Professor Pengelly's Thermo Reactive Sunset Red Putty

Item #81139

With this putty you can create fantastic illusions, enjoy the multiple play patterns, and watch it change colors with heat!
PRICE
$11.99
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Description

It has never been more fun to learn! Engage children of all ages with STEM toys that will encourage them to explore, understand and be inspired by the world of science, technology, engineering and math. 

With this sunset red putty you can create fantastic illusions, enjoy the multiple play patterns, or simply give your hands something to fidget with!

  • Color changes when exposed to heat.
  • Never dries out in the tin.
  • For ages 8+.

Brand Name: Toysmith

Astronomy Discover