Professor Marty's Genius Putty Glitter can stretch like rubber and bounce like a ball, and because it's silicone-based, it won't dry out or crumble over time. It's part toy, part stress reliever, part physical therapy and entirely addictive. Once you start playing, it's hard to stop! Genius Putty is fun and irresistible.
H3cm x W8.5cm x D8.5cm
Suitable for ages 3 years +