This charming creature can be your enchanted best friend. Magic DragonThinking Putty includes the marvelous Hypercolor effect and changes from forest green to golden yellow using the heat of your hands. The magical bronze sparkles will captivate your gaze!\nAs part of the Hypercolor Collection this color changing Thinking Putty is heat sensitive, meaning it starts one color and changes to another through heat transfer. The more you play the more the color will change!\nThinking 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.\nCrazy 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.\n\nCollection:Hypercolor\nIncludes tin with1/5 lb. (3.2oz)of putty\nCool Color: Dragon green with bronze sparkles | Warm Color: Golden yellow with bronze sparkles\nFeatures: Color Changing, Stretchable, Sculptable, Soft Texture\nMaterials: Non-toxic silicone\nAges: 3+\n Warning: Choking Hazard. Contains Small Parts\nNever dries out\nProudly made in the USA\nManufactured with the help of exceptional individuals with disabilities