Features: Each clay cup in this dinosaur themed clay set is usable independently, and each box contains four compartments for four colors of clay. Each clay cup comes with a safety lid to ensure the clay stays fresh between uses. No baking required! Simply air dry to create durable and long-lasting clay crafts and decorations. Our clay craft kit not only provides fun DIY activities and fun enjoyment, but also helps develop people's fine motor skills, color coordination abilities, and fosters their imagination and creativity, immersing them in a world of creativity. Specifications: Material: molding clay Color: multicolor Size: 4.33 x 5.51 inches / 11 x 14 cm Package includes: 18 x Air dry clays 18 x Dinosaur cards A roll of ribbon Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.