{"product_id":"monteverde-clear-international-size-ink-converter","title":"Monteverde Fountain Pen Refills - Clear International Size Converter","description":"This Monteverde Clear International Size Ink Converter fits most fountain pens that utilize ink cartridge or converter-type filling systems. The converter features a Screw-piston mechanism which pulls the ink up with nothing but ease.","brand":"Yafa Pen Co","offers":[{"title":"Default Title","offer_id":16858568195,"sku":"RF31076","price":4.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1142\/3324\/products\/816451da-8cf5-47f0-a57a-e38c6a6585fa.jpg?v=1516130800","url":"https:\/\/refillfinder-com.myshopify.com\/products\/monteverde-clear-international-size-ink-converter","provider":"RefillFinder","version":"1.0","type":"link"}