Leave Earth's atmosphere and blast off to a new galaxy! Use the heat of your hands to transform your Thinking Putty from deep space blue, to ultraviolet purple and then to cosmic pink. Stretch and pull your way into intergalatic space and create infinite galaxies. Vibrant colors change as you play – flecks shine and shimmer like the stars.

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 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.