European Roller Skate Charm Spacer Bead for Snake Chain Charm Bracelet Quantity: One Roller Skate Charm Pandora Compatible Material: Zinc Metal Alloy Charm Size Approx :20mm x 15mm Size:Hole is 4.5 mm slide on core (not threaded) Fits: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets. European Roller Skate Charm Spacer Bead for Snake Chain Charm Bracelet