{"title":"Fountain Pen Ink Cartridges","description":"","products":[{"product_id":"fountain-pen-ink-cartridges","title":"Fountain Pen Ink Cartridges","description":"\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e6 standard international short ink cartridges\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAvailable in black, midnight blue, royal blue or smokey grey\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kaweco","offers":[{"title":"Black","offer_id":33052683174028,"sku":"10000257","price":5.5,"currency_code":"USD","in_stock":false},{"title":"Midnight Blue","offer_id":33052683206796,"sku":"10000258","price":5.5,"currency_code":"USD","in_stock":true},{"title":"Royal Blue","offer_id":33052683239564,"sku":"10000256","price":5.5,"currency_code":"USD","in_stock":true},{"title":"Smokey Grey","offer_id":33052683272332,"sku":"10000997","price":5.5,"currency_code":"USD","in_stock":true},{"title":"Summer Purple","offer_id":47785807380709,"sku":"10000010","price":5.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20210527_211338.jpg?v=1624467668"},{"product_id":"namiki-fountain-pen-ink-cartridges","title":"Namiki Fountain Pen Ink Cartridges","description":"\u003cul\u003e\n\u003cli\u003e12 cartridges\u003c\/li\u003e\n\u003cli\u003eCompatible with \u003ca href=\"https:\/\/www.studiopatron.mom\/collections\/vendors?q=Pilot\" title=\"Pilot\" target=\"_blank\"\u003ePilot\u003c\/a\u003e fountain pens\u003c\/li\u003e\n\u003cli\u003eAvailable in black, blue-black, blue, green, purple, red, or sepia ink\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Black | 12-Pack","offer_id":33052597715084,"sku":"69100","price":6.5,"currency_code":"USD","in_stock":true},{"title":"Blue-Black | 12-Pack","offer_id":33052597747852,"sku":"69102","price":6.5,"currency_code":"USD","in_stock":true},{"title":"Blue | 12-Pack","offer_id":33052597780620,"sku":"69101","price":6.5,"currency_code":"USD","in_stock":true},{"title":"Green | 6-Pack","offer_id":33052597813388,"sku":"69003","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Purple | 6-Pack","offer_id":33052597846156,"sku":"69004","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Red | 6-Pack","offer_id":33052597878924,"sku":"69002","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Sepia | 6-Pack","offer_id":33052597911692,"sku":"69006","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Pink | 6-Pack","offer_id":44050700239077,"sku":"17454","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20200326_161256_7e4425f0-405e-4111-b833-7c7ed762d55b.jpg?v=1635971574"},{"product_id":"platinum-fountain-pen-ink-cartridges-2-pack","title":"Platinum Fountain Pen Ink Cartridges | 2-Pack","description":"\u003cul\u003e\n\u003cli\u003eProprietary ink cartridges compatible with Platinum fountain pens\u003c\/li\u003e\n\u003cli\u003eEach cartridge is 2.3\" long\u003c\/li\u003e\n\u003cli\u003e2-pack of cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlatinum is a Japanese pen company that has been making fine writing instruments since 1919.\u003c\/p\u003e","brand":"Platinum","offers":[{"title":"Black","offer_id":39782775718045,"sku":"SPN-100A #1","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Blue-Black","offer_id":39782775750813,"sku":"SPN-100A #3","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":39782775783581,"sku":"SPN-100A #11","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Pink","offer_id":39782775816349,"sku":"SPN-100A #21","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Violet","offer_id":39782775849117,"sku":"SPN-100A #28","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":39782775881885,"sku":"SPN-100A #30","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":39782775914653,"sku":"SPN-100A #41","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Light Blue","offer_id":45105109467365,"sku":"SPN-100A #57","price":4.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20210429_161525.jpg?v=1619738861"},{"product_id":"parallel-pen-ink-cartridges","title":"Parallel Pen Ink Cartridges","description":"\u003cul\u003e\n\u003cli\u003eCompatible with the Pilot Parallel Pen\u003c\/li\u003e\n\u003cli\u003eAvailable in black (6 cartridges) or assorted colors (12 cartridges)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStaff pick!\u003c\/strong\u003e\u003cspan\u003e Jean says: \"Pilot Parallel pens make it so convenient to practice calligraphy. I often don't have time to set up dip pens and bottled inks; with the Parallel, I just twist the cap and start writing. The mixable colors are also great. Randomly mixing inks can damage pens, so having cartridges that are safe takes the guesswork out of it.\"\u003c\/span\u003e\u003c\/p\u003e","brand":"Pilot","offers":[{"title":"Black | 6-Pack","offer_id":40351277908125,"sku":"77305","price":4.5,"currency_code":"USD","in_stock":true},{"title":"Assorted | 12-Pack","offer_id":40351278104733,"sku":"77312","price":6.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20210719_175730.jpg?v=1627583466"},{"product_id":"sailor-fountain-pen-ink-cartridges","title":"Sailor Fountain Pen Ink Cartridges","description":"\u003cul\u003e\n\u003cli\u003eCompatible with Sailor fountain pens\u003c\/li\u003e\n\u003cli\u003ePack of 12\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe first company in Japan to make fountain pens, Sailor has a long history of producing finely crafted writing instruments. Their pens are loved for their smooth and precise nibs and their colorful designs.\u003c\/p\u003e","brand":"Sailor","offers":[{"title":"Black","offer_id":43705936740581,"sku":"13-0404-120","price":7.0,"currency_code":"USD","in_stock":false},{"title":"Blue","offer_id":43705936773349,"sku":"13-0404-140","price":7.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20210822_154211.jpg?v=1631129835"},{"product_id":"kombi-dual-end-fountain-pen-ink-cartridges","title":"Kombi Dual-End Fountain Pen Ink Cartridges","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKombi ink cartridges are double-ended so they fit in multiple types of pens. The thinner end fits pens that take standard international size cartridges, while the wider end is compatible with LAMY pens. \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5 double-ended cartridges\u003c\/li\u003e\n\u003cli\u003eStandard international size and LAMY compatible\u003c\/li\u003e\n\u003cli\u003e2.6\" long\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Online","offers":[{"title":"Black","offer_id":42529457078501,"sku":"17306","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Royal Blue","offer_id":42529457111269,"sku":"17158","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Brown","offer_id":42529457144037,"sku":"17057","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Green","offer_id":42529457176805,"sku":"17144","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":42529457209573,"sku":"17307","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Midnight Blue","offer_id":42529457242341,"sku":"17056","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Pink","offer_id":42529457275109,"sku":"17175","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Orange","offer_id":42529457307877,"sku":"17174","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Turquoise","offer_id":42529457340645,"sku":"17176","price":3.5,"currency_code":"USD","in_stock":false},{"title":"Violet","offer_id":42529457373413,"sku":"17143","price":3.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20220308_180118.jpg?v=1647290198"},{"product_id":"kombi-shimmering-fountain-pen-ink-cartridges","title":"Kombi Shimmering Fountain Pen Ink Cartridges","description":"\u003cmeta charset=\"utf-8\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eKombi ink cartridges are double-ended so they fit in multiple types of pens. The thinner end fits pens that take standard international size cartridges, while the wider end is compatible with LAMY pens.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e5 double-ended cartridges\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eShimmering ink\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStandard international size and LAMY compatible\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2.6\" long\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Online","offers":[{"title":"Golden Yellow","offer_id":42597868634341,"sku":"17181","price":6.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/products\/IMG_20220308_175703.jpg?v=1647290129"},{"product_id":"10-colors-international-standard-ink-cartridges","title":"10 Colors International Standard Ink Cartridges","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e10 standard international short ink cartridges\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kaweco","offers":[{"title":"Default Title","offer_id":48592815784165,"sku":null,"price":5.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1047\/9354\/files\/Kaweco_Ink_10-pack_allcolours_open-nibsmith.jpg?v=1774039966"}],"url":"https:\/\/www.studiopatron.mom\/collections\/fountain-pen-ink-cartridges.oembed","provider":"The Paper Mouse","version":"1.0","type":"link"}