Gootonium: Thermo Forest Green to Water Blue Putty

This gootonium putty transforms from green to blue. These amazing color-changing powers depend on its temperature.  The putty starts out green but as you play with it, heat from your hands change it to blue-ish teal. Plus, it has all those classic putty skills, like bouncing and peeling comics from the newspaper.

This elemental stuff is a non-Newtonian matter that acts like a fluid and a solid. It can also stretch, bounce, shatter, and do other cool things.

SOON, I WILL BE PUTTY IN YOUR HANDS\

20 grams of glorious putty

Ages 6+