The beads clamps is a must-have tool for jewelry making or repair work ,Suitable for all beading projects, making bracelets, necklaces, earrings, repairing jewelry and so on. The bead plug is made of Metal, which is strong and , light weight and can be reusable. The package includes 20 pcs Bead Stoppers for jewelry DIY,sufficient quantity, enough for your daily use needs. Bead stopper are easy to use, used to squeeze of the bead into the Bead Cord Clips to prevent the bead from falling. The bead stopper are perfect gifts to your friends or family who enjoy diy jewelry or other DIY handmade crafts, is a very useful accessory.