The Craze Silicon Scoubidous Creative Box contains 36 flexible silicone bands in 18 different colors with a total length of over 30 meters for versatile weaving and knotting crafts. The set includes bands with a special glitter effect, bright neon colors, and glow-in-the-dark bands. In addition, over 30 beads are included, featuring round and star-shaped designs, allowing users to decorate custom bracelets or keychains. The bands are made of 100 percent silicone and are free of PVC and phthalates. This makes the craft set ideal for designing your own jewelry and creative accessories.