Cryptography is an ancient art that’s been used throughout the ages to create secret messages. Nowadays, it’s mostly used for digital password and security encryptions, but Cryptic Code Thinking Putty® brings back the mystery.

The included Glow Charger® turns the bright orange putty to a deep purple which quickly fades away—making it perfect for covert communications of all kinds.

Thinking Putty® helps build hand and finger strength through a fabulous tactile play experience with unique, unexpected properties and provides relaxing, yet stimulating interaction for anyone with sensory integration issues.

Thinking Putty®  is non-toxic, won't dry out, and won't leave a sticky or slippery residue on your fingers, so it's great for stretching, molding, bouncing, tearing, popping and playing by kids and adults alike.