Pro Jewelry Solid Sterling Silver .925 Safety w/ Aqua CZ Clip Lock Stopper Charm Bead for Snake Chain Charm Bracelets Quantity: 1 clip and 2 Clear Silicone Stoppers O-rings Design: Clip Lock bead Fits: All major Brand Bracelets, such as Pandora,Kay's , Troll, Chamilia, Carlo Biagi, Zable, and other add-a-bead bracelets.