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 colours change as you play-flecks shine and shimmer like the stars.

As part of the Hypercolour Collection this colour changing Thinking Putty is heat sensitive, meaning it starts one colour and changes to another through heat transfer. The more you play the more the colour 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 approx 90gms (3.2 oz) of putty
• Colour: Deep space blue that changes to ultraviolet purple and cosmic pink
• Features: Stretchable, Sculptable, Soft Texture
• Materials: Non-toxic silicone
• Never dries out
• Manufactured with the help of exceptional individuals with disabilities