European Good Luck Horse Shoe Charm Spacer Bead for Snake Chain Charm Bracelet Quantity: 1 Material: Zinc Metal Alloy Size: Hole of the charms is 4.5 mm slide on core (not threaded) Fits and compatible with All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets. European Good Luck Horse Shoe Charm Spacer Bead For Snake Chain Charm Bracelet