{"product_id":"twsbi-obsidian-fountain-pen","title":"TWSBI Obsidian Fountain Pen","description":"\u003cp\u003eThis TWSBI Obsidian fountain pen is made of a dark grey\/black swirled acrylic resin, complemented by rose gold-plated trim, and is equipped with a rose gold-plated stainless steel nib, of comparable size to the TWSBI 580 nib. Like all TWSBIs, it comes with a benchmark piston ink-filling mechanism and has all detachable parts. An ink window allows you to see your remaining ink level.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhile the pen cap will physically fit onto the back of the pen body in a way that would be considered ‘posting’, TWSBI recommends NOT doing so to avoid potentially scratching the barrel. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe TWSBI Obsidian is a limited edition and will not be produced ongoing.\u003c\/span\u003e\u003c\/p\u003e","brand":"twsbi","offers":[{"title":"Extra Fine","offer_id":51487807734071,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Fine","offer_id":51487807766839,"sku":null,"price":150.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":51487807799607,"sku":null,"price":150.0,"currency_code":"USD","in_stock":true},{"title":"Broad","offer_id":51487807832375,"sku":null,"price":150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/6952\/0473\/files\/DSC06066.jpg?v=1766445063","url":"https:\/\/www.goodpostage.com\/products\/twsbi-obsidian-fountain-pen","provider":"Good Postage","version":"1.0","type":"link"}