{"product_id":"opus-88-10-replacement-fountain-in-stainless-steel-nib","title":"Opus 88 #10 Replacement Fountain Pen Nib in Stainless Steel","description":"\u003cp\u003eUpgrade your fountain pen nib with the Opus 88 #10 Replacement Nib designed specifically for Koloro and Mini fountain pens. Crafted from durable stainless steel, this nib delivers smooth, consistent ink flow and reliable everyday performance, making it perfect for both writing and restoring your pen. It comes as a complete unit including the nib, feed, and housing for easy installation.\u003c\/p\u003e\n\u003cp\u003eThis replacement nib is available in a variety of tip sizes including Extra Fine (EF), Fine (F), Medium (M), Broad (B), and 1.4mm Stub, allowing you to choose the writing style that best suits your preference.\u003c\/p\u003e\n\u003cp\u003eOpus 88 #10 Replacement Fountain Pen Nib in Stainless Steel Specifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSize: #10 nib\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel\u003c\/li\u003e\n\u003cli\u003eFinish: Silver (standard stainless steel finish)\u003c\/li\u003e\n\u003cli\u003eNib Types Available: Extra Fine (EF), Fine (F), Medium (M), Broad (B), 1.4mm Stub\u003c\/li\u003e\n\u003cli\u003eIncluded Components: Nib, feed, and housing (complete unit)\u003c\/li\u003e\n\u003cli\u003eInstallation: Screw-in replacement nib unit\u003c\/li\u003e\n\u003cli\u003eCompatibility: Opus 88 Koloro and Mini fountain pens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Opus 88 Pens","offers":[{"title":"1.4mm Stub","offer_id":47150707114123,"sku":"96091005","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Broad","offer_id":47150707146891,"sku":"96091004","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Medium","offer_id":47150707179659,"sku":"96091003","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Fine","offer_id":47150707212427,"sku":"96091002","price":18.0,"currency_code":"USD","in_stock":false},{"title":"Extra Fine","offer_id":47150707245195,"sku":"96091001","price":18.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1693\/8459\/files\/8c5537d1-2a3c-4fe3-a32d-a93a0545872c.jpg?v=1780948277","url":"https:\/\/goldspot.com\/products\/opus-88-10-replacement-fountain-in-stainless-steel-nib","provider":"Goldspot Pens","version":"1.0","type":"link"}