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.
- Gootonium color changes with temperature. Heat it up in your hands or quickly cool it down with some cold water.
- Ideal for fidgeting, sculpting, and stretching, providing endless hours of entertainment. - Safe and Non-Toxic: Made from high-quality, non-toxic materials
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 in a 4x4 hangable package
