It's easy to attach any kind of decoration to your designs with the 10mm antique copper 18 gauge open jump ring. This jump ring is made from copper and displays an antique finish that gives it a richer polish. This jump ring would work well in designs that feature other copper components. These jump rings feature a large size that would be perfect for hanging pendants from necklaces or for attaching multiple strands of jewelry. The 18 gauge is thicker, so these jump rings offer a sturdy hold.