CRYPTIC CODE THINKING PUTTY 4" TIN

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.