This putty glows like nothing I have ever seen. It just sucks up the sunlight and brilliantly radiates it back to you! It’s a joyous green in the light, and in the dark, it’s a radioactive super glowy green — great fun day or night. An exciting tool in the chemistry classroom. The putty is a non-Newtonian matter that acts like a fluid and a solid! Charge Gootonium in bright light, then bring it into the dark and it radiates brilliant green! It can also stretch, bounce, shatter, and do other cool things! And it’s a great tool for stress relief, creative play, fidgeting, and sensory fun, providing endless hours of entertainment! Gootonium Putty is a must-have!
Please exercise extra caution around small children.
- 50 grams of glorious putty
- Safe/ Non-Toxic
- Great stocking stuffer!
