Alloy Swivel Lobster Claw Clasps, Swivel Snap Hook, Cadmium Free & Lead Free, Platinum Color. Size: about 39mm long, 17mm wide, 7mm thick, hole: 6mm wide, 9mm long. Alloy swivel Clasps, Swivel Snap Hook are precision made for use in finer necklaces and bracelets. These long-lasting Clasps, Swivel Snap Hook have a smooth spring action and smooth finish. So buy this and Get 30% OFF 100 pcs Alloy Swivel Lobster Claw Clasps for $8.32 @PandaHall