Bali Toggle Clasp Copper Plated Jewelry 13mm Approx 23 This is a new set of 15 grams of copper plated pewter Bali style toggle clasps Great for making necklaces and bracelets 15 Grams is approximately 23 toggle clasps Each ring measures approximately 10 x 13 mm (3/8" x 1/2") and each bar measures about 5 x 20 mm (3/16" x 13/16")