10 Easy To Use Clear Rubber Stopper Rings. Fits All Major Charm Bracelets. Material: Rubber Silicone Made For Bracelets At Least 3mm In Width. Compatible With Most Major Womens and Girls Charm Bracelets Including Troll Pandora Biagi Chamilia Zable Kay Jewelers Hallmark and Many More Quantity: 10 Rubber Silicone Stopper Rings Asin: B007NRIABE compliments these stopper beads perfect. Please make sure to check them out!