AUTHENTIC CIPHER REPRODUCTION: Experience the cipher used by US Army Special Forces during the Vietnam War and the Cold War. Designed with input from a Special Forces soldier who used it in the field.
AVAILABLE IN TWO SIZES: Choose between the 4" diameter or 5.5" diameter Diana Cipher Wheel. Get the perfect size for your puzzle-solving needs.
UNBREAKABLE CODE: This cipher is considered unbreakable when used with a One-Time Pad (OTP). Test your skills with a $500 prize and an authentic Green Beret for decrypting a provided message.
MADE IN THE USA: Each Diana Cipher Wheel is handcrafted with care in our Hudson FL shop. Support local craftsmanship and quality.
EASY TO USE: Despite its extreme security, the cipher is fast and straightforward to use. Included worksheet helps you encode and decode messages quickly.