Pro Jewelry .925 Sterling Silver Clip Lock Bead "Linked Hearts" + 2 Clear Silicone Stopper Charm Bead for Snake Chain Charm Bracelets Quantity: 1 Clip bead and 2 Clear Silicone Stoppers O-rings Material: 92.5 Sterling Silver Fits: All major Brand Bracelets, such as Pandora, Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets.