{"product_id":"b46-konig-sapphire-blue-with-blue-ink-window-piston-filler","title":"B46 - König - Sapphire Blue with Blue ink Window - Piston FIller","description":"\u003cp\u003eThe F46 König fountain pen showcases a rich sapphire resin by Starry Night Resins.  This substantial writing instrument combines form and function with its generously sized body measuring 18mm in diameter and an overall length of 6 inches, complemented by a 20mm cap that securely posts with deep, reliable engagement.\u003cbr\u003e\u003cbr\u003eAt its heart lies a sophisticated piston filler mechanism, allowing for smooth and reliable refilling. The expansive ink window provides clear visibility of your ink supply, ensuring you're never caught without. The König's impressive footprint and balanced proportions make it a statement piece that commands attention on any desk while delivering the performance serious pen enthusiasts demand.\u003c\/p\u003e","brand":"Hinze Pen Co.","offers":[{"title":"Default Title","offer_id":54355528515900,"sku":null,"price":577.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0329\/5117\/3260\/files\/20260907_113209.jpg?v=1788801772","url":"https:\/\/hinzepens.com\/en-sg\/products\/b46-konig-sapphire-blue-with-blue-ink-window-piston-filler","provider":"Hinze Pen Company","version":"1.0","type":"link"}