Engagement Ring with Clear Rhinestones Charm Bead for snake Chain charm Bracelet Quantity: 1 Material: Zinc Metal Alloy Size: Hole of the charms is 4.5mm 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 Engagement Ring with Clear Rhinestone Charm Bead for Snake Chain Charm Bracelets