Hypercolors: These are the heat-sensitive putties that change color before your eyes; they never cease to amaze.
Thinking Putty Amethyst Blush hypercolor is thermochromic – meaning just a touch from your hands or a warm coffee mug will reveal a new “hot” colour. Allow it to cool off or stick it in the fridge! Then the “cool” colour will be restored.
Twilight – “Amethyst Blush Thinking Putty’s soothing color will ease your nerves. With just a touch of warmth, the purple fades to reveal a surprising pink blush! Exciting and bright, this dynamic Thinking Putty is sure to perk up your day!”