Science putty is the most fun you can have with a non-Newtonian fluid! Exhibiting properties of a liquid and a solid all at once, science putty is a mind-boggling novelty toy. Pull it hard to snap it apart or slowly see how far it can stretch.
The secret behind science putty is the long-chain polymers that are locked together inside. Shape it, bounce it, or stretch it. This amazing kids putty comes with a round storage case that prevents the putty from drying out.
Please Note: Science Putty comes in an assortment of colours. You will receive one at random.