Specification: Color: 36 colors Material: Plastic Weight: about 540g in total Applicable age: 7-14 years Package includes: 36 x clay 3 x tools Environmentally friendly material: Made of natural resin, pure water and pigment, which is harmless and environmentally friendly. Non-toxic, no fragrance, strictly according to CE and SGS, well-testing standards, to ensure its safety and perfect quality. Cannot be eaten, not for young children, recommended for children from 3 years. Extremely soft and flexible: Air Dry Clay is extremely soft and flexible, easy to shape for children, air dries in 24 hours completely. No need to bake. Shape and Once Cool can be sanded, drilled, takes 24 hours to fully cure. Perfect for jewelry, home decor, mixed media, seasonal items and much more. Intelligence Development: Keep kids entertained with our magic clay and stay away from electronics, its great for sensory development heighten surgery Ability increased creativity, play-based learning.