{"product_id":"blue-black-ink-sample-bundle","title":"Blue\/Black Ink Sample Bundle","description":"\u003cp\u003eWe've curated a selection of five of our best-selling blue\/black fountain pen ink samples. Each 2ml sample comes in a labeled plastic vial.\u003c\/p\u003e\n\u003cp\u003eThis set includes the following colors: Diamine 1864 Blue Black, Noodler's 54th Massachusetts, Noodler's Blue Black, Robert Oster Thunderstorm, and TWSBI Blue-Black.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNo substitutions. This bundle was last updated on August 13, 2025. Specific sample sets are not packaged separately from other samples ordered.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goulet","offers":[{"title":"Default Title","offer_id":41978965327915,"sku":"ISB-BlueBlack","price":10.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2603\/2528\/files\/ISB-BlueBlack.jpg?v=1754698118","url":"https:\/\/www.gouletpens.mom\/products\/blue-black-ink-sample-bundle","provider":"The Goulet Pen Company","version":"1.0","type":"link"}