2" Krypton- Glow in the Dark- Crazy Aaron's Thinking Putty
Crazy Aaron's Thinking Putty takes glow in the dark to a whole new level! After shining a light on the putty and turning off the lights this putty glows so brightly that it almost seems like a flashlight! Glowing putty is cool, but this putty doesn't just glow, it illuminates in a hypnotic and irresistible fashion!
You can use a Blacklight to write messages on the putty and draw special designs. You can even do cool tricks with Glow in the Dark Thinking Putty. After exposure to light (the brighter, the better), these colors will glow for hours.