{"product_id":"visconti-pack-of-7-blue-fountain-pen-cartridge-refills","title":"Visconti Refills Fountain Ink Cartridges - Blue","description":"7 ink cartridges per container. International sized ink cartridges measure to 1.5 long and fit most fountain pens that use cartridge \/ converter filling systems. Is not compatible with Visconti power filler or piston-filler pens (like Homo Sapiens). Packaged in a bakelite canister.","brand":"Coles of London","offers":[{"title":"Default Title","offer_id":16858438275,"sku":"RFV-A5217","price":6.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1142\/3324\/products\/6d1d0b5f-b3b5-4b7f-bb85-5cf9c1e6aa96.jpg?v=1516138175","url":"https:\/\/refillfinder-com.myshopify.com\/products\/visconti-pack-of-7-blue-fountain-pen-cartridge-refills","provider":"RefillFinder","version":"1.0","type":"link"}