Amethyst is a semi-precious purple quartz that has been popular since primitive times. It is a secret beauty only found inside geodes and has a long association with mystic powers.
The natural color of amethyst ranges from a light violet pink to a deep reddish purple. Experience every hue with Amethyst Blush Thinking Putty®. It starts out as a lovely dark lavender and becomes pretty in pink with just the heat of your hands.
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 (0.47 oz.) of putty
Color: Pink that changes to purple 
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