Crazy Aaron?s Hypercolor? Epic Amethyst Thinking Putty

Mimicking a magnificent desert sunset, Goodnight Cactus Thinking Putty® changes color with the heat of your hands. This triple change Hypercolor® captures the peaceful purple, luminous orange, and radiant yellow sundown of the night sky.

The HYPERCOLOR® Collection is heat sensitive and changes from a cool color to a warm color with just the heat of your hands.