Heated deep within the Earth, the molten rock known as magma becomes lava when it erupts from a volcano or fissure in the planet's surface. The color of lava depends on its temperature and will change shades as it cools. Super Lava shifts from bright orange to crimson copper. Then, dark brown to reddish black. Experience this amazing color shift for yourself! Thinking Putty® helps build hand and finger strength through a fabulous tactile play experience with unique, unexpected properties and provides relaxing, yet stimulating interaction for anyone with sensory integration issues. Crazy Aaron's putty is non-toxic, won't dry out, and won't leave a sticky or slippery residue on your fingers, so it's great for stretching, molding, bouncing, tearing, popping and playing by kids and adults alike. Includes tin with 1/5 lb. (3.2 oz.) of putty Color: Brown Features: Metallic, Stretchable, Sculptable, Soft Texture Materials: Non-toxic silicone Ages: 3+ Warning: Choking Hazard. Contains Small Parts Never dries out Proudly made in the USA Manufactured with the help of exceptional individuals with disabilities