Reliable material art beads: the beads are made of high quality resin, smooth surface and shiny material, not easy to fade, convenient to carry, can be used for a long time. EASY TO USE - Artificial pearls have a hole in the middle that can be easily threaded into necklaces, bracelets and other jewelry making projects with a cord. Wide application: these tinker beads can be used for making pearl chains, bracelets, earrings, hair clips, brooches, doll eyes, clothes decoration, supporters and other crafts, this is really a great gift. Packing size: the package contains about 100 pieces of black glass beads, which are 12mm in diameter, with a 1mm hole, you can meet your needs when you do. QUALITY ASSURANCE OF OUR PEARLS - If something goes wrong with our rings by itself, please contact us immediately, we will try our best to make any problems.