Create your own custom Silly Putty! Design your own putty with custom colours and special add-ins like glitter, sand and beads Stretch it, snap it, sculpt it, the possibilities are limitless with this time-tested fidget toy! Recommended for ages 4 and up Safe and nontoxic Hey Putty Buddies, join Nugget in his Mixin' Lab where you can scratch up your own custom Silly Putty. Create your own putty colours and experiment with texture by mixing in special add-ins such as glitter, beads and sand. C'mon, don't be chicken! Once you're done, have fun with the crazy compound that bounces, stretches, snaps and more! The Crayola Silly Putty Nugget's Mixin' Lab includes enough supplies to make 6 crazy custom colour putty eggs and comes with a mixing guide for inspiration. Makes a great gift for boys and girls ages 4 and up.