Crazy Aaron's 2" Krypton Glow in the Dark Thinking Putty
There's so much to do with Thinking Putty. Silicone based substance is a unique stress reliever that you can stretch, tear, shape, roll, and squish. It's like chewing gum for your hands! It glows in the dark.  Made in the USA. Glow-in-the-Dark 2 inch.