Material: Made of vinyl polymer clay, bring beautiful in color and lightweight. Wide use: You can use these smiley face beads to make kinds of jewelry crafts, such as necklace, bracelets, earrings, pendants, key chain, cellphone hanging accessories, holiday decorations and more, bring you elegant ornaments. Have fun: Those alphabet letter beads for making kandi beads bracelet jewelry can be gifts for family and friends. Best gift: Try to use your imagination to discover more diverse combinations, so as to exercise the hands-on ability and enhance the relationship, polymer clay beads are cheerful DIY gift for friends or family. Note: For children under 3 years of age, please use it under adult’s supervision and be careful to avoid the danger of suffocation.