Use this 12mm antique brass-plated 13 gauge open jump ring for you heavy designs full of bold detail. This large, thick jump ring will open easily but hold your jewelry in place. Ideal for looks with heavy components, you could also use this jump ring to make pieces stand out. Attach to large clasps like trigger clasps or toggles to put the finishing touch on necklaces and bracelets. Match the antique brass color with bold reds or deep browns for a cool style.