Professor Pengelly
Professor Pengelly’s colour changing putty thermo reactive sunset in red
- These putties are not your average moulding material
- Oh
- Sure
- They sculpt and stick and squish and mould and mush with the best of ‘em
- But these fellas hold a secret
- Under the right circumstances these putties change… colour
- The Thermo-Reactive Sunset Red Putty reacts to changes in temperature as it changes hues right before your eyes
- Going from deep red to bright oranges and yellow all from a touch
- Poke or prod
- Well
Product information
| Mind | All our putties and slime products have been tested to the highest safety standards and are fully compliant with |
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