Letter Beads: The bead set includes 5 black letters AEIOU, a total of 500 pcs. You can combine these letters into any bead string you want. Environmentally Friendly Material: The letter beads are made of high-quality acrylic, with a smooth surface, beautiful appearance, clear handwriting. You can safely use these letters to make accessories you want with your friends. DIY Friendship Creativity: You can string your and your friends' names on letter beads to create a unique idea. Letter beads are perfect for having fun with family and friends. Transparent Storage Box: The transparent appearance of the storage box allows for quick identification of matching beads. With a partition design, it is divided into 28 small squares, making it easy to classify letter beads and prevent them from mixing with each other. Widely Used: You can use these silicone letter beads to make bracelets, necklaces, phone strings, keychains, as well as various DIY crafts, decorations, accessories, stage costumes, etc.