This is Crazy Aaron’s ION Thinking Putty — the glow-in-the-dark variant in the Thinking Putty line. Charge it under bright light, then watch it glow once the lights drop.
Stretch, bounce, pop, tear, and sculpt the putty during day play, then recharge it under a lamp to extend the glow effect in the dark. The silicone formula never dries out.
Crazy Aaron’s Thinking Putty is manufactured in the USA from non-toxic silicone. Per the Amazon listing, the product is produced with the assistance of exceptional individuals challenged with disabilities — a long-running part of Crazy Aaron’s commitment to inclusive manufacturing.






