{"title":"Write In The Dark","description":null,"products":[{"product_id":"robert-oster-micahfinds-ghost-ink-bottle-50ml","title":"Robert Oster × @micahfinds Ghost Ink Bottle (50ml)","description":"\u003cp\u003eIn collaboration with \u003ca href=\"https:\/\/endlesspens.com\/collections\/robert-oster\"\u003e\u003cstrong\u003eRobert Oster\u003c\/strong\u003e\u003c\/a\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/www.instagram.com\/micahfinds\/\"\u003emicahfinds\u003c\/a\u003e\u003c\/strong\u003e, EndlessPens proudly presents a Halloween themed \u003ca href=\"https:\/\/endlesspens.com\/pages\/inks-refills\"\u003e\u003cstrong\u003eink\u003c\/strong\u003e\u003c\/a\u003e \"Ghost\"! This ink is produced for and sold exclusively on EndlessPens.com!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGhost\u003c\/strong\u003e is a Shake 'N' Shimmy ink - a dark grey base with pearl shimmy. Inspired by the apparitions and phantoms who long for their messages to be conveyed — to a listening ear or perhaps to a pair of keen eyes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: \u003ca href=\"https:\/\/endlesspens.com\/collections\/ink-bottles\"\u003e\u003cstrong\u003eInk Bottle\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Volume: 50ml\u003cbr\u003e- Bottle Material: Carbon free plastic\u003c\/p\u003e","brand":"Robert Oster","offers":[{"title":"Default Title","offer_id":41949412753584,"sku":"RO 55028 \/ RO 50ML GHOST","price":26.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Robert-Oster-x-micahfinds-Ghost-Ink-Bottle-50ml.jpg?v=1743638429"},{"product_id":"opus-88-twenty_sides-hocus-opus-magic-shop-fountain-pen","title":"Opus 88 × @twenty_sides Hocus Opus: Magic Shop Fountain Pen","description":"\u003cp\u003eSnatch this Opus88 x Endless Exclusive Halloween Special \"Hocus Opus\" fountain pen \"\u003cstrong\u003eMagic Shop\"\u003c\/strong\u003e by \u003ca href=\"https:\/\/www.instagram.com\/twenty_sides_illustrations\/\"\u003e@twenty_sides_illustration!\u003c\/a\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eMagic Shop\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNeed a Potion of Love? Upper left corner, by the Elixir of Madness.\u003cbr\u003eWhat about a Salve of Calm? Right beside the Philter of Confusion.\u003cbr\u003eAh, a Death Tonic! Here, to the left of the Draught of Life.\u003cbr\u003eFor anything you need, there’s surely a Potion for that.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e— \u003ca href=\"https:\/\/www.instagram.com\/twenty_sides_illustrations\/\"\u003e@twenty_sides_illustratioons\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003ePair your Hocus Open pen with EndlessPens exclusive Halloween-themed inks \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-x-micahfinds-mysterium-ink-bottle-50ml\"\u003eMysterium\u003c\/a\u003e or \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-micahfinds-ghost-ink-bottle-50ml\"\u003eGhost\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: \u003ca href=\"https:\/\/endlesspens.com\/collections\/fountain-pens\"\u003e\u003cstrong\u003eFountain Pen\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- \u003ca href=\"https:\/\/endlesspens.com\/collections\/nibs\"\u003e\u003cstrong\u003eNib\u003c\/strong\u003e\u003c\/a\u003e Material: Stainless Steel (\u003cstrong\u003e\u003ca href=\"https:\/\/endlesspens.com\/products\/opus-88-jowo-nib\"\u003eJowo #5\u003c\/a\u003e\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Extra Fine","offer_id":42006439493808,"sku":"OPUS88-HOCUS-MAGICSHOP-E","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":42006439526576,"sku":"OPUS88-HOCUS-MAGICSHOP-F","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":42006439559344,"sku":"OPUS88-HOCUS-MAGICSHOP-M","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":42006439592112,"sku":"OPUS88-HOCUS-MAGICSHOP-B","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Stub 1.4mm","offer_id":42006439624880,"sku":"OPUS88-HOCUS-MAGICSHOP-S","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-twenty_sides-Hocus-Opus-Magic-Shop-Fountain-Pen.jpg?v=1743638489"},{"product_id":"opus-88-thefickleartist-hocus-opus-graveyard-shift-fountain-pen","title":"Opus 88 × @thefickleartist Hocus Opus: Graveyard Shift Fountain Pen","description":"\u003cp\u003eSnatch this Opus 88 x Endless Exclusive Halloween Special \"Hocus Opus\" fountain pen \u003cstrong data-mce-fragment=\"1\"\u003eGraveyard Shift\u003c\/strong\u003e by \u003ca href=\"https:\/\/www.instagram.com\/thefickleartist\/\" data-mce-fragment=\"1\" target=\"_blank\"\u003eThe Fickle Artist\u003c\/a\u003e!\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e\n\u003cstrong\u003eD\u003c\/strong\u003eamian,\u003cbr\u003e\u003cstrong\u003eE\u003c\/strong\u003ereshkigal,\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e\n\u003cstrong\u003eA\u003c\/strong\u003ezrael,\u003cbr\u003e\u003cstrong\u003eT\u003c\/strong\u003ehana,\u003cbr\u003e\u003cstrong\u003eH\u003c\/strong\u003eecate —\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003e— come one, come all!\u003c\/div\u003e\n\u003cdiv class=\"p1\" style=\"padding-left: 30px;\"\u003e\n\u003cbr\u003eThe Graveyard Shift awaits.\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003ePair your Hocus Open pen with EndlessPens exclusive Halloween themed inks \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-x-micahfinds-mysterium-ink-bottle-50ml\"\u003eMysterium\u003c\/a\u003e or \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-micahfinds-ghost-ink-bottle-50ml\"\u003eGhost\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e- Type: \u003ca href=\"https:\/\/endlesspens.com\/collections\/fountain-pens\" title=\"Fountain Pen\"\u003e\u003cstrong\u003eFountain Pen\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- \u003ca href=\"https:\/\/endlesspens.com\/collections\/nibs\" title=\"Nib\"\u003e\u003cstrong\u003eNib\u003c\/strong\u003e\u003c\/a\u003e Material: Stainless Steel (\u003cstrong\u003e\u003ca title=\"Jowo #5\" href=\"https:\/\/endlesspens.com\/products\/opus-88-jowo-nib\" target=\"_blank\"\u003eJowo #5\u003c\/a\u003e\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Extra Fine","offer_id":42006461907120,"sku":"OPUS88-HOCUS-GRVYRD-E","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":42006461939888,"sku":"OPUS88-HOCUS-GRVYRD-F","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":42006461972656,"sku":"OPUS88-HOCUS-GRVYRD-M","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":42006462005424,"sku":"OPUS88-HOCUS-GRVYRD-B","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Stub 1.4mm","offer_id":42006462038192,"sku":"OPUS88-HOCUS-GRVYRD-S","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-thefickleartist-Hocus-Opus-Graveyard-Shift-Fountain-Pen.jpg?v=1743638497"},{"product_id":"opus-88-lekzumali-hocus-opus-tethered-fountain-pen","title":"Opus 88 × @lekzumali Hocus Opus: Tethered Fountain Pen","description":"\u003cp\u003eSnatch this Opus 88 x Endless Exclusive Halloween Special \"Hocus Opus\" fountain pen \"\u003cstrong\u003eTethered\u003c\/strong\u003e\" by \u003ca href=\"https:\/\/www.instagram.com\/lekzumali\/\" data-mce-fragment=\"1\" target=\"_blank\"\u003e@lekzumali\u003c\/a\u003e!\u003cbr\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eTethered\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSpirit tethered by\u003cbr\u003eUnrequited desire\u003cbr\u003eSilently keening\u003cbr\u003eHer pain though,\u003c\/p\u003e\n\u003cp\u003eBlinding.\u003c\/p\u003e\n\u003cp\u003eThere is a belief that souls remain tied to this plane of existence because of awful memories or shattering events. But I believe that those that remain hold on to emotions ~ love, despair, rage, desire. Those are the ones that stay forever.\u003c\/p\u003e\n\u003cp\u003e\u003csmall\u003e— \u003ca href=\"https:\/\/www.instagram.com\/lekzumali\/\"\u003e@lekzumali\u003c\/a\u003e\u003c\/small\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003ePair your Hocus Open pen with EndlessPens exclusive Halloween themed inks \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-x-micahfinds-mysterium-ink-bottle-50ml\"\u003eMysterium\u003c\/a\u003e or \u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-micahfinds-ghost-ink-bottle-50ml\"\u003eGhost\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e- Type: \u003ca title=\"Fountain Pen\" href=\"https:\/\/endlesspens.com\/collections\/fountain-pens\"\u003e\u003cstrong\u003eFountain Pen\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- \u003ca title=\"Nib\" href=\"https:\/\/endlesspens.com\/collections\/nibs\"\u003e\u003cstrong\u003eNib\u003c\/strong\u003e\u003c\/a\u003e Material: Stainless Steel (\u003cstrong\u003e\u003ca href=\"https:\/\/endlesspens.com\/products\/opus-88-jowo-nib\" title=\"Jowo #5\" target=\"_blank\"\u003eJowo #5\u003c\/a\u003e\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Extra Fine","offer_id":42006473146544,"sku":"OPUS88-HOCUS-TTRD-E","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":42006473179312,"sku":"OPUS88-HOCUS-TTRD-F","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":42006473212080,"sku":"OPUS88-HOCUS-TTRD-M","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":42006473244848,"sku":"OPUS88-HOCUS-TTRD-B","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Stub 1.4mm","offer_id":42006473277616,"sku":"OPUS88-HOCUS-TTRD-S","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-lekzumali-Hocus-Opus-Tethered-Fountain-Pen.jpg?v=1743638506"},{"product_id":"opus-88-micahfinds-hocus-opus-illusions-fountain-pen","title":"Opus 88 × @micahfinds Hocus Opus: Illusions Fountain Pen","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eSnatch this Opus 88 x Endless Exclusive Halloween Special \"Hocus Opus\" fountain pen \u003c\/span\u003e\u003cstrong\u003eIllusions\u003c\/strong\u003e by \u003ca href=\"https:\/\/www.instagram.com\/micahfinds\/\" target=\"_blank\"\u003e@micahfinds\u003c\/a\u003e!\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003eSome beasts awaken at the light of the full moon. \u003cbr\u003eAnd some never slumber.\u003c\/p\u003e\n\u003cp\u003eSome beasts know our name.\u003cbr\u003eAnd some answer to our own.\u003c\/p\u003e\n\u003cp\u003eBeware the illusions.\u003cbr\u003eThings are not always as they appear.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePair your Hocus Open pen with EndlessPens exclusive Halloween themed inks \u003c\/span\u003e\u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-x-micahfinds-mysterium-ink-bottle-50ml\" data-mce-fragment=\"1\"\u003eMysterium\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/endlesspens.com\/products\/robert-oster-micahfinds-ghost-ink-bottle-50ml\" data-mce-fragment=\"1\"\u003eGhost\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e!\u003c\/span\u003e \u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003cbr\u003e- Type: \u003ca title=\"Fountain Pen\" href=\"https:\/\/endlesspens.com\/collections\/fountain-pens\"\u003e\u003cstrong\u003eFountain Pen\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- \u003ca title=\"Nib\" href=\"https:\/\/endlesspens.com\/collections\/nibs\"\u003e\u003cstrong\u003eNib\u003c\/strong\u003e\u003c\/a\u003e Material: Stainless Steel (\u003cstrong\u003e\u003ca href=\"https:\/\/endlesspens.com\/products\/opus-88-jowo-nib\" title=\"Jowo #5\" target=\"_blank\"\u003eJowo #5\u003c\/a\u003e\u003c\/strong\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Extra Fine","offer_id":42006481567920,"sku":"OPUS88-HOCUS-ILLU-E","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":42006481600688,"sku":"OPUS88-HOCUS-ILLU-F","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":42006481633456,"sku":"OPUS88-HOCUS-ILLU-M","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":42006481666224,"sku":"OPUS88-HOCUS-ILLU-B","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Stub 1.4mm","offer_id":42006481698992,"sku":"OPUS88-HOCUS-ILLU-S","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-micahfinds-Hocus-Opus-Illusions-Fountain-Pen.jpg?v=1743638515"},{"product_id":"robert-oster-x-micahfinds-mysterium-ink-bottle-50ml","title":"Robert Oster × @micahfinds Mysterium Ink Bottle (50ml)","description":"\u003cdiv class=\"product-messaging\"\u003e\n\u003ch4\u003eNEW \u0026amp; IMPROVED FORMULA!\u003c\/h4\u003e\n\u003cp\u003eWe received feedback from customers regarding the lack of sheen in the first batch of Mysterium inks. Robert Oster has generously created a new batch with additional dye. Please note that this ink is not considered a mega-sheener and was not intended to be.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eShake well before use! While Robert Oster has increased the dye in this batch, a sheen is not guaranteed in every circumstance for every pen and paper type. Please see the swatch below, provided by Robert Oster, when the ink is heavily applied to bring out the sheen:\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"display: block; margin-left: auto; margin-right: auto;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Mysterium-Sheen_480x480.png?v=1667458899\" alt=\"\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIn collaboration with \u003ca title=\"Robert Oster\" href=\"https:\/\/endlesspens.com\/collections\/robert-oster\"\u003e\u003cstrong\u003eRobert Oster\u003c\/strong\u003e\u003c\/a\u003e and \u003cstrong\u003e\u003ca href=\"https:\/\/www.instagram.com\/micahfinds\/\" title=\"Hatch Creative Partner micahfinds Instagram\" target=\"_blank\"\u003emicahfinds\u003c\/a\u003e\u003c\/strong\u003e, EndlessPens proudly presents a Halloween themed ink \"Mysterium\"! This ink is produced for and sold exclusively on EndlessPens.com!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMysterium\u003c\/strong\u003e is a violet with feint blue wash and bronze sheen. Inspired by magical potions concocted in the witch's cottage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: \u003ca href=\"https:\/\/endlesspens.com\/collections\/ink-bottles\" title=\"Ink Bottle\"\u003e\u003cstrong\u003eInk Bottle\u003c\/strong\u003e\u003c\/a\u003e\u003cbr\u003e- Volume: 50ml\u003cbr\u003e- Bottle Material: Carbon free plastic\u003c\/p\u003e","brand":"Robert Oster","offers":[{"title":"Default Title","offer_id":42159225045168,"sku":"RO 55029 \/ RO 50ML MYSTERY-SHEEN","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Robert-Oster-x-micahfinds-Mysterium-Ink-Bottle-50ml.jpg?v=1743638667"},{"product_id":"wearingeul-ink-bottle-30ml-the-black-cat-endless-exclusive-2023","title":"Wearingeul Ink Bottle (30ml) - The Black Cat - Endless Exclusive (2023)","description":"\u003cp\u003eThe Wearingeul Ink Bottle in \u003cstrong\u003eThe Black Cat\u003c\/strong\u003e Endless Exclusive offers a unique experience for ink enthusiasts. Inspired by Edgar Allan Poe's classic literature, this dark violet ink features a complementary reddish-copper glitter for a striking look. Enjoy this limited edition bottle before it's too late!\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e🌟 \u003c\/span\u003e\u003cstrong\u003eMountain Of Ink\u003c\/strong\u003e\u003cspan\u003e reviewed The Black Cat! Go check it out:\u003c\/span\u003e\u003cbr\u003e\u003ca rel=\"noreferrer\" href=\"https:\/\/mountainofink.com\/blog\/wearingeul-the-black-cat\" target=\"_blank\"\u003eInk Review #2423: Wearingeul The Black Cat\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e- Type: Ink Bottle\u003cbr data-mce-fragment=\"1\"\u003e- Volume: 30ml\u003cbr data-mce-fragment=\"1\"\u003e- Bottle Material: Glass\u003c\/p\u003e","brand":"Wearingeul","offers":[{"title":"Default Title","offer_id":42696167915696,"sku":"WRG THEBLACKCAT","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Wearingeul-Ink-Bottle-30ml-The-Black-Cat-Endless-Exclusive-2023.jpg?v=1743641280"},{"product_id":"endlesspens-attilasultis-halloween-splash-washi-tape","title":"EndlessPens × @attilasultis Halloween Splash Washi Tape","description":"\u003cp\u003eThe Halloween Splash washi tape is ideal for your holiday crafting!\u003cbr\u003e\u003c\/p\u003e\n\u003cblockquote\u003e\u003cem\u003e\u003cstrong\u003eHalloween Splash\u003cbr\u003e\u003c\/strong\u003eA little bit of inky Halloween madness, but keeping it cute. Spooky Halloween with fun and happy Halloween is the best combination you can have. Especially when pens are included!\u003c\/em\u003e\u003c\/blockquote\u003e\n\u003cp\u003eThe Halloween Splash Washi Tape is a perfect pair to the \u003ca href=\"https:\/\/endlesspens.com\/products\/opus-88-attilasultis-halloween-spooks-fountain-pen\" target=\"_blank\"\u003eHalloween Spooks fountain pen\u003c\/a\u003e!\u003c\/p\u003e\n\u003cp class=\"alert--warning\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: Washi Tape\u003cbr\u003e- Width: 30mm\u003c\/p\u003e","brand":"EndlessPens","offers":[{"title":"Default Title","offer_id":42727357677744,"sku":"EP WASH HLWN SPLASH","price":4.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/EndlessPens-x-attilasultis-Halloween-Splash-Washi-Tape.jpg?v=1743641424"},{"product_id":"opus-88-attilasultis-halloween-spooks-fountain-pen","title":"Opus 88 × @attilasultis Halloween Spooks Fountain Pen","description":"\u003cp\u003eThis Attila Sultis-designed Limited Edition Halloween Spooks fountain pen features a stainless steel nib and comes in two eye-catching variations: clear and transparent green barrels!\u003c\/p\u003e\n\u003cblockquote\u003eHalloween is always creative and can even be cute, but it's never not fun! Get those colorful potions flowing and make every season Spooky Season.\u003cbr\u003e\u003ca href=\"https:\/\/www.instagram.com\/attilasultis\/\" title=\"— Attila Sultis\"\u003e\u003cem\u003e— Attila Sultis \u003c\/em\u003e \u003c\/a\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComplete your Halloween Spooks ensemble with the special \u003ca href=\"https:\/\/endlesspens.com\/products\/endlesspens-attilasultis-halloween-splash-washi-tape\" target=\"_blank\"\u003eHalloween Splash washi tape\u003c\/a\u003e! \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: Fountain Pen\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- Nib Material: Stainless Steel (Jowo #5)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Clear \/ Extra Fine","offer_id":42773098201264,"sku":"OPUS88-HALLOWEEN-CLR-E","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Clear \/ Fine","offer_id":42773098234032,"sku":"OPUS88-HALLOWEEN-CLR-F","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Clear \/ Medium","offer_id":42773098266800,"sku":"OPUS88-HALLOWEEN-CLR-M","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Clear \/ Broad","offer_id":42773098299568,"sku":"OPUS88-HALLOWEEN-CLR-B","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Clear \/ Stub 1.4mm","offer_id":42773098332336,"sku":"OPUS88-HALLOWEEN-CLR-S","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-attilasultis-Halloween-Spooks-Fountain-Pen.jpg?v=1743641567"},{"product_id":"opus-88-gabbitries-halloween-2025-webster-and-friends-fountain-pen","title":"Opus 88 × @gabbitries Webster and Friends Fountain Pen","description":"\u003cblockquote\u003e\n\u003cp\u003eGrowing up, Halloween was always something I watched from afar — the costumes, the candy, the mysterious thrill of Trick or Treating — it was never a tradition I experienced firsthand. So, when I was asked to design a Halloween-themed pen, I found myself in unfamiliar territory. Without personal memories to draw from, I knew I had to create something that felt true to the spirit of Halloween, but in my own way.\u003c\/p\u003e\n\u003cp\u003eRather than leaning fully into the spooky or the overly cute, I wanted to reimagine the holiday through a different lens — one filled with charm, a touch of mischief, and a cast of unexpected characters. That’s how the boo-tiful bunch was born: a quirky, diverse crew of animals dressed in their Halloween best. There’s the mysterious Spider, the curious Caterpillar, the watchful Crow, and of course, the iconic Black Cat. Each one brings its own personality to the scene, turning this Halloween into a celebration of imagination and playful spirit.\u003c\/p\u003e\n\u003cp\u003e- Gabbi of gabbitries\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe most boo-tifully bizarre bunch on the block is finally here! From a spider-clad ghoul to a candy-crazed cauldron critter, they’re all set for a night full of tricks, treats, and spooky fun! The Webster and Friends Mini Pocket fountain pen, specially concocted by Opus 88 and \u003ca href=\"https:\/\/www.instagram.com\/gabbitries\"\u003e@gabbitries\u003c\/a\u003e features a cute halloween themed illustration on the cap with a matching spider and web on the barrel. With a stainless steel nib and included eyedropper for easy ink filling, this exclusive mini pocket pen is ideal for daily use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003cbr\u003e\u003c\/strong\u003e- Type: Fountain Pen\u003cbr\u003e- Body Material: Acrylic\u003cbr\u003e- Cap Type: Screw\u003cbr\u003e- Filling Mechanism: Eyedropper\u003cbr\u003e- Nib Material: Stainless Steel (\u003ca title=\"Jowo #5\" href=\"https:\/\/endlesspens.com\/products\/opus-88-jowo-nib\"\u003eJowo #5\u003c\/a\u003e)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003cbr\u003e- Capped Length: 4.62 in (117.30 mm)\u003cbr\u003e- Length of Body: 4.24 in (107.70 mm)\u003cbr\u003e- Length of Cap: 1.95 in (49.50 mm)\u003cbr\u003e- Diameter of Body: 0.57 in (14.50 mm)\u003cbr\u003e- Diameter of Cap: 0.58 in (14.70 mm)\u003cbr\u003e- Diameter of Grip: 0.46 in (11.70 mm)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Opus 88 Gift Box\u003cbr\u003e- Pipette\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/T5EsRxws_OE?si=HqxycMW7DX5emXA1\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Opus 88","offers":[{"title":"Extra Fine","offer_id":44770672640176,"sku":"OPUS88-HALLOWEEN2025-E","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":44770672672944,"sku":"OPUS88-HALLOWEEN2025-F","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Medium","offer_id":44770672705712,"sku":"OPUS88-HALLOWEEN2025-M","price":89.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":44770672738480,"sku":"OPUS88-HALLOWEEN2025-B","price":89.0,"currency_code":"USD","in_stock":true},{"title":"Stub 1.4mm","offer_id":44770672771248,"sku":"OPUS88-HALLOWEEN2025-S14","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Opus-88-x-gabbitries-Webster-and-Friends-Fountain-Pen_3b0464d9.jpg?v=1761346514"},{"product_id":"retro-51-rollerball-pen-tornado-popper™-the-picture-of-dorian-gray-limited-edition-2026","title":"Retro 51 Rollerball Pen - Tornado Popper™ - The Picture of Dorian Gray - Limited Edition (2026)","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eStep into the opulent parlors and shadowed alleys of Victorian London with Retro51’s newest Tornado™ Popper, inspired by Oscar Wilde’s haunting classic The Picture of Dorian Gray. This limited-edition rollerball captures the tension between unblemished youth and moral decay with a striking gloss black print layered over a light blue-gray, glow-in-the-dark barrel. The design balances Dorian’s radiant, youthful innocence on the top half against the grotesque, sin-ravaged reality of his hidden portrait below. Surrounding his portraits are the haunting faces of those broken and discarded by his fatal wish—a dark, visual reflection of the heavy price paid for eternal pleasure. More than just a writing instrument, this rollerball is a reminder of the secret masks we all wear—the balance of outward vanity and the inner soul. Stealth Black accents sharpen the mood, while the top disc features the DG initials bookending an hourglass, capping the story’s theme of fleeting time. \u003cstrong\u003eOnly 1031 pieces exist\u003c\/strong\u003e, each engraved on the top ring and packaged in a matching collector’s tube worthy of this timeless gothic masterpiece. Like Dorian’s fleeting innocence, this edition shall not last long—claim yours before it vanishes into the shadows.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e- Type: \u003ca href=\"https:\/\/endlesspens.com\/collections\/rollerball-pens\" title=\"Rollerball Pen\" rel=\"noopener\" target=\"_blank\"\u003eRollerball Pen\u003c\/a\u003e\u003cbr\u003e- Body Material: Stainless Steel, Lacquer\u003cbr\u003e- Closure: Knurl Twist-Top\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan class=\"fontstyle0\"\u003e\u003cstrong\u003eComes With\u003c\/strong\u003e\u003cbr\u003e- Graphic Tube\u003c\/span\u003e\u003c\/p\u003e","brand":"Retro 51","offers":[{"title":"Default Title","offer_id":45615729115312,"sku":"XRR-26P03","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/Retro-51-Rollerball-Pen-Tornado-Popper-The-Picture-of-Dorian-Gray-Limited-Edition-2026.jpg?v=1790624346"},{"product_id":"the-hex-box","title":"THE HEX BOX 🎃","description":"\u003cp dir=\"auto\"\u003eInside The Hex Box is a carefully curated collection of spooky fountain pen goodies, but exactly what you'll receive is part of the mystery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEach box includes a \u003cstrong\u003efountain pen, ink, stationery extras, and a creepy little surprise\u003c\/strong\u003e, with a total retail value greater than the price you pay.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBut here's where things get interesting...\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTHREE LUCKY BOXES WILL GET AN UPGRADED FOUNTAIN WITH A VALUE OF $250\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eOnly 31 Hex Boxes exist — because Halloween only comes once a year.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003e31 BOXES. $76.66 EACH. 3 HIDDEN SURPRISES.\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eWill you get a Trick... or will yours turn into a Treat? 🎃\u003c\/strong\u003e\u003c\/p\u003e","brand":"EndlessPens","offers":[{"title":"Extra Fine","offer_id":45670015664304,"sku":"MBOX-HEX-E","price":76.66,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":45670015697072,"sku":"MBOX-HEX-F","price":76.66,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":45672004681904,"sku":"MBOX-HEX-M","price":76.66,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":45672004714672,"sku":"MBOX-HEX-B","price":76.66,"currency_code":"USD","in_stock":false},{"title":"Stub","offer_id":45672004747440,"sku":"MBOX-HEX-S","price":76.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/THE-HEX-BOX.jpg?v=1791833840"},{"product_id":"the-curse-box","title":"THE CURSE BOX 👻","description":"\u003cp dir=\"auto\"\u003eInside The Curse Box is a carefully curated collection of premium fountain pen goodies with a darker Halloween twist — but exactly what you'll receive remains a mystery.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEach box includes a \u003cstrong\u003epremium fountain pen, ink, stationery extras, and a creepy little surprise\u003c\/strong\u003e, with a total retail value greater than the price you pay.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eBut here's where things get interesting...\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eTHREE LUCKY BOXES WILL GET AN UPGRADED FOUNTAIN WITH A VALUE OF $250\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eOnly 31 Curse Boxes exist — because Halloween only comes once a year.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"EndlessPens","offers":[{"title":"Extra Fine","offer_id":45672063598768,"sku":"MBOX-CURSE-E","price":176.66,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":45672063631536,"sku":"MBOX-CURSE-F","price":176.66,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":45672063664304,"sku":"MBOX-CURSE-M","price":176.66,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":45672063697072,"sku":"MBOX-CURSE-B","price":176.66,"currency_code":"USD","in_stock":false},{"title":"Stub","offer_id":45672063729840,"sku":"MBOX-CURSE-S","price":176.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0117\/8252\/0932\/files\/THE-CURSE-BOX.jpg?v=1791833841"}],"url":"https:\/\/endlesspens.com\/collections\/write-in-the-dark.oembed","provider":"EndlessPens","version":"1.0","type":"link"}