Made in the USA</br>You can use Thinking Putty as a toy， a stress ball， a squeeze toy， or as therapy putty</br>Find out how to do amazing tricks and become a putty expert!</br>Amaze your friends with what you can do</br>Reveals its true colors under the included black-light keychain</br></br>Product Description</br></br>Crazy Aaron's Puttyworld introduces our Phantoms collection. Unlike any Thinking Putty EVER made， this unique line now features three colors: Mystic Glacier， Foxfire， and Arctic Flare. The Phantoms have a magic all their own as they react with vibrant colors to UV light. Using the included blacklight keychain， you can actually draw and decorate the putty!</br>