Caesar Cipher Coin Set Double Disc Encoder Decoder Cryptography Puzzle Secret Message Tool Collectible Gift

This Caesar Cipher Coin Set combines classical cryptography with interactive design and gameplay. Two precision-crafted coins stack together, each engraved with alphabetic keys that rotate to encode and decode messages using the historic Caesar cipher technique. Simply align the letters, choose a shift, and translate hidden text with ease. In addition to encryption functionality, the coin spins smoothly and doubles as a D6 dice, making it both a logic puzzle and a game accessory. Designed for collectors, educators, puzzle enthusiasts, and history lovers, this multifunction cipher set blends learning, play, and craftsmanship. Ideal for desk display, escape rooms, tabletop games, or as a unique gift for fans of secret communication and ancient codes.

• Dual rotating discs encode and decode messages using Caesar cipher system Smooth spinning design functions as a D6 dice for games or decision making Alphabet-keyed alignment enables fast manual encryption and decryption Educational cryptography tool for learning classical code techniques Unique collectible gift for history and puzzle fans, gamers, and coders