Explore polymer science with Invisible Ice Smart Putty by Tobar. It is a tin of putty that offers an interesting tactile experience. Mould, stretch, bounce and even watch this putty melt as you play with it. The pliable putty in this tin is clear, with an almost ice-like appearance to it, which just adds to its fascinating properties. Age 5 years – adult Storage Tin 7.5cm All of our putty is fully tested, non-toxic and safe Educational Benefits: learn about polymer science experiment and discover the properties of this polymer develop fine motor skills can be calming and therapeutic
