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.
This groovy putty changes colour with just the heat of your hands. The awesome effect makes it perfect for twists, duo-toned sculptures, 5-minute breaks, and other timeouts. Put it in the fridge then against a warm coffee mug to experience an even more intense color change
PLEASE NOTE THAT THIS IS A FIRMER PUTTY - PUTTY DOES NOT EVER DRY OUT! This putty will take a little longer to work to become a bit softer BUT IT IS FIRMER.