Quality jump rings are made of lead-free & cadmium-free 14K gold-plated brass. Featuring a textured look.  Thickness: 18 gauge (approx. 1mm) Hole Size: about 8mm Sold per bag of 10 rings.

These classic jump rings are made from gold-finished nickel-free, lead-free, and cadmium-free brass.  Sold per 10-gram bag.

These jump rings are made of steel with a rose gold finish. They measure approx. 1mm thick. Sold per bag of 10 grams (pictured).

These jump rings are made of brass with assorted metal finishes.  Each randomly-assorted pack contains silver, gold, bronze, copper and gunmetal jump rings. Sold per randomly-assorted package...