{"product_id":"twsbi-diamond-580-540-nib-set-b","title":"TWSBI Diamond 580\/540 Fountain Pen Nib Set – Broad Replacement Nib","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eImagine the feeling of your favorite fountain pen gliding across high-quality stationery, leaving behind a bold, expressive line that commands attention. Whether you are signing important documents or journaling your daily thoughts, the right nib transforms a simple writing task into a refined, tactile experience.\u003c\/p\u003e\u003cp\u003eAt Jolof Store, we provide the TWSBI Diamond 580\/540 Fountain Pen Nib Set in a Broad size to help you achieve that signature look. This replacement nib is designed to elevate your writing, offering a smooth, consistent flow that makes every stroke feel deliberate and authoritative.\u003c\/p\u003e\u003cp\u003eThis set is engineered for precision and ease of use:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Nib:\u003c\/strong\u003e Perfect for showcasing ink shading and providing a bold, expressive line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Compatibility:\u003c\/strong\u003e Specifically designed for the TWSBI Diamond 580 and 540 piston filler fountain pen models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Installation:\u003c\/strong\u003e The spring and nib unit allows for a fast, hassle-free change, so you can get back to writing immediately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUpgrade your writing instrument today and experience the difference that a high-quality Broad Nib makes in your daily routine.\u003c\/p\u003e","brand":"Jolof Store","offers":[{"title":"Default Title","offer_id":53470849106263,"sku":"B00C5TKWJS","price":62.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1014\/0585\/1991\/files\/21YMeDDiZkL._AC_US1100.jpg?v=1777941787","url":"https:\/\/altoe.co.uk\/fr\/products\/twsbi-diamond-580-540-nib-set-b","provider":"ALTOE","version":"1.0","type":"link"}