Thermal Thinking Putty - Changes Colour

thermal sensitive putty in its tin

thermal sensitive putty in its tin thermal sensitive putty


This Heat Sensitive Hypercolors really make their mark! Thermal Thinking Putty is thermochromic -- just a touch from your hands or a warm coffee mug will reveal a new "hot" color. Allow it to cool off or stick it in the fridge! Then the "cool" color will be restored.

Each metal tin is hand packed with 1/5 lb (90 grams) of Thinking Putty.




Price: £10.99 in



We ship worldwide





Ask us a question



Amount : 

tick to show in stock IN STOCK
and
Ready to Ship


Ideal for ages 14+.
To compare by age group click here
Got a gerneral question? Click here to view our FAQ