{"product_id":"copper-craft-wire-bare-solid-round","title":"1m\/5m\/10m Copper Wire Round Solid Bare 0.3mm\/0.4mm\/0.5mm-5mm Craft Florist Wire","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003eBare Solid Copper Wire — Flexible Craft \u0026amp; Florist Wire in 0.3mm to 5mm Diameters\u003c\/h2\u003e\n\u003cp\u003eWhen your project demands a wire that bends cleanly, holds its shape, and won't corrode over time, generic alternatives fall short. Whether you're a florist building structural stems, a jeweler forming loops and coils, or a DIYer running grounding conductors, finding the right gauge in a usable length shouldn't be a guessing game. This bare solid copper wire is stocked in a wide range of diameters and cut lengths so you can order exactly what the job requires — no waste, no compromise.\u003c\/p\u003e\n\u003cp\u003eEach coil is made from solid bare copper with a brushed brass finish, available in wire diameters from 0.3mm (~0.012 in) up to 5mm (~0.197 in), and in lengths of 1m (~3.3 ft), 5m (~16.4 ft), and 10m (~32.8 ft). The round cross-section ensures consistent bending behavior across the full length, and the uncoated surface allows for easy soldering, wrapping, or patination.\u003c\/p\u003e\n\u003cp\u003eTypical applications include floral arrangement armatures and stem wiring, handmade jewelry and wire-wrapping, electrical grounding and bonding runs, sculpture and model-making frameworks, and garden training wire for bonsai or espalier. The fine gauges (0.3–1mm) suit intricate craft work, while the heavier gauges (2–5mm) handle structural and electrical tasks where rigidity matters.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e \u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for hand-forming, soldering, and wrapping applications. Compatible with standard wire cutters, round-nose pliers, and crimp tools. Heavier gauges (3–5mm) may require heavy-duty cutters or a tube cutter.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Bare Solid Copper Craft Wires\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e \u003cstrong\u003eWide Diameter Range:\u003c\/strong\u003e Available from 0.3mm to 5mm — covers fine jewelry work through to structural and electrical applications without needing multiple suppliers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e \u003cstrong\u003eFlexible Length Options:\u003c\/strong\u003e Choose 1m, 5m, or 10m per piece to match your project scale and reduce offcuts. Longer runs available in finer gauges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e \u003cstrong\u003eCorrosion-Resistant Copper:\u003c\/strong\u003e Bare copper naturally forms a protective oxide layer that resists further corrosion in typical indoor and sheltered outdoor environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e \u003cstrong\u003eSolderable Bare Surface:\u003c\/strong\u003e The uncoated surface accepts solder, flux, and patination chemicals directly — no stripping or pre-treatment required before joining or finishing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e \u003cstrong\u003eConsistent Round Cross-Section:\u003c\/strong\u003e Uniform circular profile ensures predictable bending radius and even contact when wrapping around posts, stems, or terminals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e \u003cstrong\u003eIncludes Cutting Tool:\u003c\/strong\u003e Each order ships with a cutting tool, so you can trim to exact length on arrival without hunting for separate tooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Copper Craft Wire\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSolid bare copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBrushed brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWire Diameter\u003c\/th\u003e\n\u003ctd\u003e0.3mm \/ 0.4mm \/ 0.5mm \/ 0.6mm \/ 0.7mm \/ 0.8mm \/ 0.9mm \/ 1mm \/ 1.1mm \/ 1.2mm \/ 1.3mm \/ 1.4mm \/ 1.5mm \/ 1.6mm \/ 1.8mm \/ 2mm \/ 2.5mm \/ 3mm \/ 4mm \/ 5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Lengths\u003c\/th\u003e\n\u003ctd\u003e1m (~3.3 ft) \/ 5m (~16.4 ft) \/ 10m (~32.8 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCross-Section\u003c\/th\u003e\n\u003ctd\u003eRound (solid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Diameter (Exterior)\u003c\/th\u003e\n\u003ctd\u003e0.5 in (12.7 mm) — coil outer diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Diameter (Interior)\u003c\/th\u003e\n\u003ctd\u003e0.5 in (12.7 mm) — coil inner diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem Weight (approx.)\u003c\/th\u003e\n\u003ctd\u003e0.75 lb (0.34 kg) per coil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeatures\u003c\/th\u003e\n\u003ctd\u003eCorrosion resistant, solderable, bare surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSet Includes\u003c\/th\u003e\n\u003ctd\u003eWire coil + cutting tool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Height (approx.)\u003c\/th\u003e\n\u003ctd\u003e0.25 ft (7.62 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoil Length (approx.)\u003c\/th\u003e\n\u003ctd\u003e1.2 ft (36.58 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich wire diameter should I choose for jewelry making?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor wire-wrapping pendants and loops, 0.4mm–0.8mm (26–20 AWG equivalent) gives enough flexibility to form tight coils without snapping. For structural frames or bangles that need to hold shape under light pressure, step up to 1mm–1.5mm. If you're making heavier cuffs or structural components, 2mm–2.5mm provides the rigidity needed while still being hand-formable with round-nose pliers.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this wire strong enough for outdoor garden use?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBare copper is well-suited for sheltered outdoor applications such as bonsai training wire, espalier ties, and garden sculpture. Copper naturally develops a patina (verdigris) when exposed to moisture and air, which actually slows further corrosion. For fully exposed, high-UV environments, consider applying a clear lacquer coat after forming if you want to preserve the bright copper appearance long-term.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I solder this wire without stripping or pre-treating it?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Because the surface is bare (uncoated), standard rosin-core or acid-core solder adheres directly. Apply flux to the joint area, heat with a soldering iron or torch appropriate for the gauge, and feed solder as usual. No stripping, sanding, or chemical pre-treatment is required. Heavier gauges (3mm+) will need a higher-wattage iron or a small torch to reach soldering temperature.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between the 1m, 5m, and 10m options?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eThe length options let you match quantity to project scale. The 1m length suits single-use applications or sampling a new gauge before committing to more. The 5m coil covers most medium craft or repair jobs. The 10m coil is the most cost-efficient per meter for ongoing projects like floral work, electrical bonding runs, or bulk jewelry production. Note that the 10m option is available in finer gauges (0.3mm–2.5mm), while the 1m option covers the heavier gauges (3mm–5mm).\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow does gauge (mm diameter) relate to wire stiffness?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eStiffness increases with diameter. Fine gauges like 0.3mm–0.6mm are very pliable and can be bent by hand with minimal force — ideal for wrapping and coiling. Mid-range gauges (0.8mm–1.5mm) hold formed shapes well and are used for structural jewelry components and floral stems. Heavy gauges (2mm–5mm) are rigid enough for sculpture armatures, grounding conductors, and load-bearing garden ties, and typically require pliers or a bending jig to form accurately.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the wire leave green marks on skin or surfaces?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBare copper can transfer a green-grey residue (copper oxide) to skin or porous surfaces when worn or handled for extended periods, particularly in humid conditions. For jewelry worn directly against skin, applying a thin coat of clear nail varnish or jewelry lacquer to the finished piece prevents direct contact. For decorative or structural applications where skin contact is not a factor, no treatment is needed.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this wire for electrical grounding or bonding?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBare solid copper wire is a standard material for grounding and bonding conductors in electrical installations. For any electrical application, select the diameter that meets the current-carrying and mechanical requirements specified by your local electrical code. The heavier gauges (2mm–5mm) are most relevant for grounding runs. Always consult a licensed electrician and verify compliance with applicable standards before using any wire in a live electrical system.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your Wire Diameter, Length, and QTY above, then add to cart.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which wire diameter should I choose for jewelry making?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For wire-wrapping pendants and loops, 0.4mm–0.8mm gives enough flexibility to form tight coils without snapping. For structural frames or bangles, step up to 1mm–1.5mm. For heavier cuffs or structural components, 2mm–2.5mm provides the rigidity needed while still being hand-formable with round-nose pliers.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this wire strong enough for outdoor garden use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bare copper is well-suited for sheltered outdoor applications such as bonsai training wire, espalier ties, and garden sculpture. Copper naturally develops a patina which slows further corrosion. Apply a clear lacquer coat after forming to preserve the bright copper appearance long-term.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I solder this wire without stripping or pre-treating it?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Because the surface is bare (uncoated), standard rosin-core or acid-core solder adheres directly. Apply flux to the joint area, heat with a soldering iron appropriate for the gauge, and feed solder as usual. No stripping or pre-treatment is required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the 1m, 5m, and 10m options?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 1m length suits single-use applications or sampling a new gauge. The 5m coil covers most medium craft or repair jobs. The 10m coil is the most cost-efficient per meter for ongoing projects. The 10m option is available in finer gauges (0.3mm–2.5mm), while the 1m option covers heavier gauges (3mm–5mm).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does gauge (mm diameter) relate to wire stiffness?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Stiffness increases with diameter. Fine gauges (0.3mm–0.6mm) are very pliable. Mid-range gauges (0.8mm–1.5mm) hold formed shapes well. Heavy gauges (2mm–5mm) are rigid enough for sculpture armatures and grounding conductors, and typically require pliers or a bending jig to form accurately.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the wire leave green marks on skin or surfaces?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bare copper can transfer a green-grey residue to skin when worn for extended periods in humid conditions. For jewelry worn against skin, apply a thin coat of clear nail varnish or jewelry lacquer to the finished piece to prevent direct contact.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this wire for electrical grounding or bonding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bare solid copper wire is a standard material for grounding and bonding conductors. Select the diameter that meets the current-carrying requirements specified by your local electrical code. Always consult a licensed electrician and verify compliance with applicable standards before use in a live electrical system.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"0.3mm \/ 10m \/ 1 Pcs","offer_id":52378324205842,"sku":"GLFBZBPSHBLDJ0946x1","price":7.36,"currency_code":"USD","in_stock":true},{"title":"0.4mm \/ 10m \/ 1 Pcs","offer_id":52378324238610,"sku":"GLFBZBPSHBLDJ0947x1","price":7.92,"currency_code":"USD","in_stock":true},{"title":"0.5mm \/ 10m \/ 1 Pcs","offer_id":52378324271378,"sku":"GLFBZBPSHBLDJ0948x1","price":7.92,"currency_code":"USD","in_stock":true},{"title":"0.6mm \/ 10m \/ 1 Pcs","offer_id":52378324304146,"sku":"GLFBZBPSHBLDJ0949x1","price":8.6,"currency_code":"USD","in_stock":true},{"title":"0.7mm \/ 5m \/ 1 Pcs","offer_id":52378324336914,"sku":"GLFBZBPSHBLDJ0950x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"0.8mm \/ 5m \/ 1 Pcs","offer_id":52378324369682,"sku":"GLFBZBPSHBLDJ0951x1","price":6.36,"currency_code":"USD","in_stock":true},{"title":"0.9mm \/ 5m \/ 1 Pcs","offer_id":52378324402450,"sku":"GLFBZBPSHBLDJ0952x1","price":6.64,"currency_code":"USD","in_stock":true},{"title":"1mm \/ 5m \/ 1 Pcs","offer_id":52378324435218,"sku":"GLFBZBPSHBLDJ0953x1","price":7.03,"currency_code":"USD","in_stock":true},{"title":"1.1mm \/ 5m \/ 1 Pcs","offer_id":52378324467986,"sku":"GLFBZBPSHBLDJ0954x1","price":7.89,"currency_code":"USD","in_stock":true},{"title":"1.2mm \/ 5m \/ 1 Pcs","offer_id":52378324500754,"sku":"GLFBZBPSHBLDJ0955x1","price":9.14,"currency_code":"USD","in_stock":true},{"title":"1.3mm \/ 5m \/ 1 Pcs","offer_id":52378324533522,"sku":"GLFBZBPSHBLDJ0956x1","price":10.02,"currency_code":"USD","in_stock":true},{"title":"1.4mm \/ 5m \/ 1 Pcs","offer_id":52378324566290,"sku":"GLFBZBPSHBLDJ0957x1","price":10.92,"currency_code":"USD","in_stock":true},{"title":"1.5mm \/ 5m \/ 1 Pcs","offer_id":52378324599058,"sku":"GLFBZBPSHBLDJ0958x1","price":12.14,"currency_code":"USD","in_stock":true},{"title":"1.6mm \/ 5m \/ 1 Pcs","offer_id":52378324631826,"sku":"GLFBZBPSHBLDJ0959x1","price":14.05,"currency_code":"USD","in_stock":true},{"title":"1.8mm \/ 5m \/ 1 Pcs","offer_id":52378324664594,"sku":"GLFBZBPSHBLDJ0960x1","price":16.12,"currency_code":"USD","in_stock":true},{"title":"2mm \/ 5m \/ 1 Pcs","offer_id":52378324697362,"sku":"GLFBZBPSHBLDJ0961x1","price":18.96,"currency_code":"USD","in_stock":true},{"title":"2.5mm \/ 5m \/ 1 Pcs","offer_id":52378324730130,"sku":"GLFBZBPSHBLDJ0962x1","price":29.93,"currency_code":"USD","in_stock":true},{"title":"3mm \/ 1m \/ 1 Pcs","offer_id":52378324762898,"sku":"GLFBZBPSHBLDJ0963x1","price":8.91,"currency_code":"USD","in_stock":true},{"title":"4mm \/ 1m \/ 1 Pcs","offer_id":52378324795666,"sku":"GLFBZBPSHBLDJ0964x1","price":13.8,"currency_code":"USD","in_stock":true},{"title":"5mm \/ 1m \/ 1 Pcs","offer_id":52378324828434,"sku":"GLFBZBPSHBLDJ0965x1","price":21.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of6_38c8c5e1-6a2b-4ec1-a40d-37e3d6fb833d.jpg?v=1781771789","url":"https:\/\/homediyer.com\/de\/products\/copper-craft-wire-bare-solid-round","provider":"HomeDIYer","version":"1.0","type":"link"}