Crazy Aaron's Thinking Putty bounces, pops, stretches, and tears. Let your imagination run wild while playing and building with this amazing Thinking Putty. Since 1998, Crazy Aaron has been making Thinking Putty in the USA with the help of exceptional individuals challenged with disabilities.
Collection: GHOSTWRITERS™ - 2 options available
Secret Scroll - Create secret messages with Secret Scroll Thinking Putty®. The included Glow Charger® acts as a red pen to inscribe the bright yellow putty with disappearing words and symbols.
Invisible Ink - Invisible Ink Thinking Putty® uses ultraviolet light to mimic blue ink on a sheet of green paper.
Made in the USA from nontoxic silicone and never dries out
Stretch it, bounce it, pop it, tear it, and sculpt it!