RUBYCA 20pcs Mix Lot of Gold Color Clip Lock Stopper Clasp Beads DIY fit European Charm Bracelet Package includes: 20pcs of Clip Lock Clasps with Silicone O-Ring Stoppers for European Charm Bracelet Material: Top Quality Copper Base & Silicone. &#10084 Comes with Genuine RUBYCA easy zip storage Bag. These Clips are hinged charms with silicone O-rings stoppers that snap straight onto your bracelet. Compatible with: All DIY Charm Bracelet major brands such as: Pandora, Troll, Chamilia, Biagi, Zable