Charmlinks sterling silver stopper charm in a boulder design. This charm has a rubber centre to prevent other charms sliding around the bracelet. A wonderful charm to have if your bracelet is not quite full or to stop charms sliding off when the bracelet is removed. This is also compatible with Pandora, Petite Lovelinks and Troll bracelets. It also works and fits onto the many necklaces that are avaliable in the ranges aswell.