Thinking Putty-Amethyst Blush

Playing with this fun goo is like putty in your hands, as this clever stuff can do pretty much anything!

The Amethyst Blush from the Heat Sensitive Hypercolour range from Crazy Aaron’s lab is thermochromic, meaning it will change colour when the temperature changes! This gorgeous purple putty changes from purple to pink with just a touch of warmth, then change it back by putting it somewhere cold! Use the special heat changing powers to create swirls, hand prints and splats – whatever you fancy! It’s simply magical!

And because it’s Thinking Putty, you can bounce it, stretch it, pop it, knead it, snap it, shatter it, squish it and mould it into any shape you like too!