{"product_id":"diamine-x-niche-pens-alexandrite-fountain-pen-ink","title":"Diamine x Niche Pens Alexandrite Fountain Pen Ink","description":"\u003cp\u003eDiamine x Niche Pens Alexandrite is a dark blue sheening fountain pen ink. Launched in 2019 to mark our 15th anniversary of selling pens, inks and stationery accessories, it is named after the anniversary gemstone. With unique colour-changing properties depending on the time of day, Alexandrite transitions between a daylight teal, to a rich sunset red. Our ink\u003cspan\u003e, too, changes colour and sheens with changing light perspectives. The standard version is available in a \u003c\/span\u003e\u003cspan\u003e 30ml plastic bottle or 80ml glass bottle, while our silver shimmer edition comes available in a 30ml plastic bottle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEstablished in England in 1864, Diamine is one of the world's premier ink manufacturers. Since its inception, the company has continued to use the most traditional methods to ensure one of the highest of quality inks on the market. Given the quality of the ink, it is suitable for use in all brands of pen, both modern and vintage.\u003c\/p\u003e\n\u003cp\u003eNotable individuals to have used Diamine ink include presidents Obama and Medvedev when signing 2010's nuclear arms treaty. With dozens of colours in its range, Diamine inks are water-based, acid-free and non-toxic.\u003c\/p\u003e","brand":"Pure Pens","offers":[{"title":"30ml (Non-Shimmering)","offer_id":30414941388877,"sku":"","price":3.75,"currency_code":"GBP","in_stock":true},{"title":"80ml (Non-Shimmering)","offer_id":37852300705984,"sku":"","price":7.92,"currency_code":"GBP","in_stock":true},{"title":"30ml (Shimmering)","offer_id":37990913343680,"sku":"","price":5.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/9807\/9565\/products\/diamine-x-niche-pens-alexandrite-fountain-pen-ink-818266.jpg?v=1622558793","url":"https:\/\/www.purepens.xyz\/products\/diamine-x-niche-pens-alexandrite-fountain-pen-ink","provider":"Pure Pens","version":"1.0","type":"link"}