SEXY SPARKLES Four-leaf Clover Dangle Bead for Snake Chain Charm Bracelet Quantity: One Charm Size:Hole is 4.8mm slide on Cores (not threaded) Fits: All major Brand Bracelets, such as Pandora,Kay's , Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets. Material: Zinc Metal Alloy (Lead and Nickel Safe) Four-leaf Clover Dangle Bead for Snake Chain Charm Bracelet