For ages 3-8 years. For ages 3-8 years. Preschoolers are free to express their creativity - with no mess to clean up afterwards! Just squish the Playfoam up, shape it however you like, squash it back down, and start all over again. Playfoam never dries out so the creativity never ends - and the secret no-stick formula means you can take it anywhere for creative fun on the go!