google goo

google goo is sold by google through their online store described as a stress toy. google goo is not unlike plasticine except its more brittle in its consistency and feel.

google goo store description:

It's time to get hands-on with a fistful of Google Goo. This stretchy ball of red fun works overtime to decrease stress and stretch your creativity.

It doesn't stain and it's non-toxic -- and endlessly satisfying to shape and squeeze. Comes in a handy storage tin. Age 3 and over.