{"product_id":"graf-von-faber-castell-cobalt-blue-cartridges","title":"Cobalt Blue Cartridges","description":"\u003cp\u003eAVAILABLE AS GIFT OR DESK PACKAGING WITH 20 CARTRIDGES, OR WITH A SIMPLE PACKAGING WITH 6 CARTRIDGES\u003c\/p\u003e\u003cp\u003eThe manufacture of our indelible inks for fountain pens is an art form. Each one of our different vibrant colours inspired by nature requires its own formula and the highest quality ingredients. The excellent quality shows itself in the even flow of ink and the fact that you can start writing with the fountain pen almost immediately, even after long breaks. An ink is called indelible if it is smudge-resistant, reproducible, light-fast and waterproof, cannot be erased and is resistant to many chemicals and solvents. The elegant glass bottle of the ink becomes a precious ornament for every desk. All Graf von Faber-Castell inks are also available as ink cartridges.\u003c\/p\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003e20 ink cartridges in chamois-coloured gift box\u003c\/li\u003e\n\u003cli\u003eEach 0.86 ml\u003c\/li\u003e\n\u003cli\u003eDocument proofed\u003c\/li\u003e\n\u003c\/ul\u003eOR\u003cul data-rte-list=\"default\"\u003e\u003cli\u003e6 ink cartridges\u003c\/li\u003e\u003c\/ul\u003e\u003cul data-rte-list=\"default\"\u003e\n\u003cli\u003eEach 0.86 ml\u003c\/li\u003e\n\u003cli\u003eDocument proofed\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Graf von Faber-Castell","offers":[{"title":"Default Title","offer_id":50575484879188,"sku":"GFC-141101","price":5.2,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0913\/5177\/7620\/files\/141101_6inkcartridges2CCobaltBlue_HighRes_23404.webp?v=1729608410","url":"https:\/\/writingculture.com\/products\/graf-von-faber-castell-cobalt-blue-cartridges","provider":"Writing Culture","version":"1.0","type":"link"}