21 AWG Square Copper Wire - 0.72x0.72mm Ultra-Fine Jewelry Wire, 50ft - Bulk Spool for Wire Weaving, Crafters, and Small Electronics

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Overview Material : Copper Color : 21 Gauge 0.72x0.72 mm Brand : YEJJET Finish Type : Polished Item Weight : 0.08 Kilograms About this item Extended Length for Experts: 50ft spool for professional jewelers and advanced crafters. ​Micro-Detail Perfection: Craft feather-light earrings, woven pendants, or lace cuffs. High-Purity Copper: Ensures smooth texture and easy soldering/oxidizing. Tech-Friendly: Repair glasses, DIY circuit boards, or wearable tech. Cost-Effective: Save 20% vs. buying smaller spools; ideal for studios. Show more