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Genius Putty Unicorn UV Reactive



All of our slime products are safe, non-toxic, and in line with all EU toy safety regulations. Test reports and official certifications can be made available upon request – see below for more details.

Tin of UV sensitive putty that changes colour when you shin UV light on it. Mould & stretch as you play with it. The light from the UV torch included with the set causes the putty to change colour, only reverting back to its original shade when it is left in regular light. Available as four assorted colours.
  • UV sensitive putty
  • Changes colour when exposed to UV light
  • Includes UV light torch
  • Comes in storage tin
  • Four assorted colours
  • Tin 9cm Approx
  • All of our putty is fully tested, non-toxic and safe