{"product_id":"delphi-glass-18-gauge-pre-tinned-copper-wire-1-lb-spool-silver-finish-solder-ready","title":"Delphi Glass 18 Gauge Pre-Tinned Copper Wire — 454 g Spool, Silver Finish, Solder-Ready","description":"\u003cp\u003e\u003cstrong\u003eDelphi Glass 18 gauge pre-tinned copper wire is a one-pound spool of silver-coloured, solder-ready wire ideal for stained glass reinforcement, jump rings, and decorative soldering.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pre-tinned copper wire comes with a thin tin coating that slows oxidation and readily accepts solder, so you spend less time cleaning and more time building. At 18 gauge (about 1\/25\" or 1.02 mm diameter), the wire balances flexibility and strength: thin enough for decorative work yet stout enough for structural support in small projects like suncatchers and jewellery. The spool contains one pound of wire, giving you ample length for multiple projects.\u003c\/p\u003e\n\n\u003ch3\u003eHow will pre-tinned wire speed up my soldering projects?\u003c\/h3\u003e\n\n\u003cp\u003eBecause the copper core is coated with tin, the wire offers a solder-friendly surface that bonds quickly, reducing prep time. You won’t need extensive surface cleaning or fluxing compared with bare copper wire, which helps keep joints neat and consistent.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAccepts solder with minimal cleaning for faster joins\u003c\/li\u003e\n  \u003cli\u003eTin coating reduces oxidation during storage and use\u003c\/li\u003e\n  \u003cli\u003eSilver finish blends with solder lines for a cleaner appearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use 18 gauge for both decorative and structural elements?\u003c\/h3\u003e\n\n\u003cp\u003eYes—18 gauge sits in a useful middle ground: it bends easily for decorative loops and spirals while still offering enough rigidity to act as reinforcement in small assemblies. It’s commonly used for jump rings, internal supports in suncatchers, and accent wiring on panels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible enough for decorative shaping and coiling\u003c\/li\u003e\n  \u003cli\u003eSturdy enough for jump rings and light reinforcement\u003c\/li\u003e\n  \u003cli\u003eCompatible with patinas that produce varied finishes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat projects benefit most from a one-pound spool?\u003c\/h3\u003e\n\n\u003cp\u003eA one-pound spool provides plenty of wire for repeating small builds, batch jewellery pieces, or several stained-glass suncatchers without frequent reorders. The continuous length from a spool reduces joins and makes production more efficient for makers and hobbyists.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple pairs of earrings or necklaces\u003c\/li\u003e\n  \u003cli\u003eSeveral suncatchers or small panels with reinforcement\u003c\/li\u003e\n  \u003cli\u003eWorkshop use where consistent material is needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the finish affect the look and finishing options?\u003c\/h3\u003e\n\n\u003cp\u003eThe silver-coloured tin finish provides a bright, solder-friendly surface that can be left as-is for a metallic look or treated with patina for darker, antiqued results. Because the tin layer bonds well with solder, the final joints appear smooth and uniform.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLeaves a silver-toned appearance when untreated\u003c\/li\u003e\n  \u003cli\u003eAccepts patinas for customised aging or colour effects\u003c\/li\u003e\n  \u003cli\u003eSolder blends cleanly with the tinned surface for neat seams\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Makers, stained-glass artists, hobbyists, and jewellery designers who need a reliable, solder-ready wire that combines ease of use with enough strength for small structural tasks. If you build suncatchers, create jump rings, or want a wire that accepts solder and patina reliably, this Delphi Glass 18 gauge pre-tinned copper wire spool gives you a practical, workshop-ready option.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePre-tinned wire has many uses in stained glass, jewellery and soldering projects\u003c\/li\u003e\n  \u003cli\u003eUse as a reinforcement in suncatchers or for making jump rings\u003c\/li\u003e\n  \u003cli\u003eSold in a 1 lb spool\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is 18 gauge thin enough for jewellery making?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. 18 gauge is flexible for decorative jewellery like jump rings yet strong enough for everyday wear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the tin coating prevent oxidation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The tin layer slows oxidation and makes soldering easier, though proper storage still helps long-term protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Delphi Glass","offers":[{"title":"Default Title","offer_id":55297252229457,"sku":"B00HHCWKB6","price":56.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1086\/5567\/3681\/files\/delphi-glass-18ga-pre-tinned-wire-spool-front.jpg?v=1791951211","url":"https:\/\/craftiche.co.uk\/products\/delphi-glass-18-gauge-pre-tinned-copper-wire-1-lb-spool-silver-finish-solder-ready","provider":"Craftiche","version":"1.0","type":"link"}