These petite clasps are made of a lead-free, nickel-free, and cadmium-free zinc alloy.  Hole Size: about 1mm Sold per bag of 6 clasps.

These toggles include a 13x17mm ring and 21mm bar. Made of a lead-free, nickel-free, and cadmium-free pewter & zinc alloy. Hole Size: about 2mm Sold per bag of 6 clasps.

These toggles include a 15x19mm ring and 18mm bar. Made of a lead-free, nickel-free, and cadmium-free pewter & zinc alloy. Hole Size: about 3mm Sold per bag of 6 clasps.