{"product_id":"619-water-blue-fountain-pen-ef-0-38-mm-cartridge-gift","title":"Blue fountain pen with 0.38 mm nib and cartridge compatibility","description":"This fountain pen features a smooth 0.38 mm nib made for precise writing and a comfortable grip. It has a 3.4 mm piston and is compatible with standard 3.4 mm cartridges, allowing you to use either blue or black ink as needed. The durable design makes it a reliable choice for daily writing, sketching, or gifting. Includes one complimentary ink cartridge. Supplied and curated by Swordslife.","brand":"Swordslife","offers":[{"title":"Default Title","offer_id":44314864845114,"sku":"Schreibwaren \u0026 Büro4054","price":13.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0703\/9526\/5338\/products\/619-water-blue-fountain-pen-ef-038-mm-cartridge-gift.jpg?v=1688982833","url":"https:\/\/swordslife.com\/en-it\/products\/619-water-blue-fountain-pen-ef-0-38-mm-cartridge-gift","provider":"Swordslife","version":"1.0","type":"link"}