Perfect for Jewelry Artisans: Square-profile wire creates clean bends and structured designs for rings, bracelets, and pendants. Premium Oxygen-Free Copper: 99.9% pure, tarnish-resistant bare wire for polished or oxidized finishes. Heavy-Duty Crafting: Thick 1.3mm square wire holds shape for statement jewelry, sculptures, and home decor. Multi-Purpose Use: Ideal for wire wrapping, electrical repairs, model building, and custom transformers. Easy to Work With: Cut, solder, or hammer effortlessly; 30ft length suits small batches or prototypes. Crafted for jewelry makers and metal artisans, this 16 AWG square copper wire (1.3x1.3mm) offers unmatched versatility. Its flat edges ensure precise, professional results for wire-wrapped gemstones, geometric pendants, or industrial-chic accessories. The bare copper surface accepts patina, liver of sulfur, or polishing for custom finishes. Beyond crafting, its high conductivity makes it perfect for small electrical projects like speaker coils or robotics. Sold in a 30ft spool, it’s a must-have for creatives seeking durability and design flexibility.