These classic lobster claw clasps are made of a lead-free, nickel-free, and cadmium-free zinc alloy. Hole Size: about 1.2mm Sold per bag of 20 pieces.  

These classic lobster claw clasps are made of a lead-free, nickel-free, and cadmium-free zinc alloy. Hole Size: about 1.2mm Sold per bag of 20 pieces.