From the superb Crazy Aaron range, tin of top quality putty that changes color when exposed to heat.
Incredibly tactile, it is hard to resist this mesmerizing putty that changes color when played with, starting out as a lovely dark lavender and becoming pretty in pink with just the heat of your hands. Soft and malleable, stretch it, snap it, tear it and pop it - you can do almost anything with this putty and it never dries out. You can even make it into a ball and bounce it. Join the putty craze!
Easy to use 19 piece water lab set - cool & fun splashy experiments.$21.99
Stretch, twist & tear it, even bounce it & watch the color change.$14.00