Strange Attractor Thinking Putty has a mind of its own as well. A deep, mysterious black with subtle green sparkles, it comes alive when charged with the included magnet.
Thinking Putty is non-toxic, won't dry out, and won't leave a sticky or slippery residue on your fingers, so it's great for stretching, molding, bouncing, tearing, popping and playing by kids and adults alike.
Size: 4" tin, 3.2 oz. Ages 3 years+.