{"product_id":"20-gauge-square-bare-copper-wire-19-6ft-jewelry-diy-craft","title":"20 Gauge Square Bare Copper Wire 19.6 Ft | DIY Jewelry Craft","description":"\u003ch2\u003e19.6 Ft Square Bare Copper Wire — 20 Gauge Tarnish-Resistant Craft Wire\u003c\/h2\u003e\n\u003cp\u003eUnleash your creativity with this premium \u003cstrong\u003e20 gauge square bare copper wire\u003c\/strong\u003e. Whether you're crafting intricate wire-wrapped pendants, braiding bracelets, or forming earring hoops, this 19.6-foot (6m) roll gives you the length and quality to bring your designs to life. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePremium Bare Copper:\u003c\/strong\u003e Crafted from uncoated solid bare copper using fine craftsmanship and high-quality raw material — no filler, no compromise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExcellent Ductility:\u003c\/strong\u003e Bends easily yet holds its shape, making it ideal for stone wrapping, wire sculpting, and structured DIY jewelry projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSquare Profile for Better Stability:\u003c\/strong\u003e The square cross-section stacks more securely than round wire, perfect for modern multi-strand jewelry designs and chain maille work.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTarnish Resistant:\u003c\/strong\u003e Designed to maintain its warm copper tone through regular wear and handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGenerous Length:\u003c\/strong\u003e Each roll measures approximately 19.69 feet (6 meters) at 20 gauge \/ 0.8 mm thickness — plenty for multiple projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application:\u003c\/strong\u003e Ideal for necklaces, bracelets, earrings, jump rings, ear wires, beaded chains, wire-wrapped pendants, ornaments, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 100% Bare Solid Copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Shape:\u003c\/strong\u003e Square\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGauge:\u003c\/strong\u003e 20 Gauge (0.8 mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength per Roll:\u003c\/strong\u003e ~19.69 ft \/ 6 m\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Uncoated \/ Bare (Tarnish Resistant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWire-wrapped gemstone pendants \u0026amp; rings\u003c\/li\u003e\n  \u003cli\u003eHandmade bracelets \u0026amp; bangles\u003c\/li\u003e\n  \u003cli\u003eEarring frames \u0026amp; ear wires\u003c\/li\u003e\n  \u003cli\u003eChain maille \u0026amp; jump rings\u003c\/li\u003e\n  \u003cli\u003eBeaded wire chains \u0026amp; art ornaments\u003c\/li\u003e\n  \u003cli\u003eCraft and DIY jewelry projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more tools and supplies for your jewelry and craft projects? Check out these related items from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/high-precision-0-01g-mini-digital-jewelry-scale-dust-cover\"\u003e0.01g Mini Digital Jewelry Scale with Dust Cover | Portable\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-38mm-extra-fine-nib-stainless-steel-fountain-pen-gift\"\u003e0.38mm Fine Nib Stainless Steel Fountain Pen | Office Gift\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/11-craft-knife-blades-bulk-pack-high-carbon-steel-exacto-compatible\"\u003e#11 Craft Knife Blades 100\/200\/300-Pack | High Carbon Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/medlineplus.gov\/ency\/article\/002476.htm\" target=\"_blank\" rel=\"noopener\"\u003eMedlinePlus on metal sensitivity\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the difference between square copper wire and round copper wire for jewelry making?\u003c\/h4\u003e\n\u003cp\u003eA: Square copper wire has a flat-sided profile that provides greater stability when stacking multiple wires side by side, making it ideal for modern geometric jewelry, chain maille, and structured designs. Round wire is more traditional and easier to coil in tight spirals, while square wire gives a sleek, contemporary look and stays in place better during complex wire-wrapping techniques.\u003c\/p\u003e\n\u003ch4\u003eQ: Is 20 gauge square copper wire suitable for beginners?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! 20 gauge (0.8 mm) is a great all-purpose thickness — sturdy enough to hold formed shapes for earrings, pendants, and bracelets, yet flexible enough for beginner wire-wrapping without requiring heavy-duty tools. It's one of the most recommended gauges for those just starting out in DIY copper jewelry crafting.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I prevent the bare copper wire from tarnishing over time?\u003c\/h4\u003e\n\u003cp\u003eA: Bare copper wire naturally develops a patina over time when exposed to air and moisture. To slow this process, store your wire rolls in a sealed zip-lock bag or airtight container when not in use. You can also apply a thin coat of clear jeweler's wax or lacquer to finished pieces to preserve their bright copper appearance.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the difference between square copper wire and round copper wire for jewelry making?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Square copper wire has a flat-sided profile that provides greater stability when stacking multiple wires side by side, making it ideal for modern geometric jewelry, chain maille, and structured designs. 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To slow this process, store your wire rolls in a sealed zip-lock bag or airtight container when not in use. 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