As 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!

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.

• Collection: Hypercolor®
• Includes tin with 1/34 lb. (0.47 oz) of putty
• Color: Purple that changes to blue
• Features: Color Changing, 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