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Mini Aluminium Cryptex — Easy 3-Ring Keyring Puzzle - 1
Difficulty: Easy Ages: 8+

Mini Aluminium Cryptex — Easy 3-Ring Keyring Puzzle

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£14.99

A pocket-sized aluminium cryptex with three letter rings and a tiny hidden compartment — clips right onto your keys.

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A Tiny Cryptex That Goes Everywhere

Small enough to clip onto your keys yet fully functional, this mini cryptex features three rotating letter rings and a hidden compartment for micro-notes or small keepsakes. The brushed aluminium body is lightweight yet tough enough for daily carry. Set your own three-letter code and challenge friends to crack it on the spot. Easy difficulty makes it a great entry point into the world of combination puzzles.

Specifications

MaterialBrushed Aluminium
Rings3
DifficultyEasy
Dimensions6 x 2.5 cm
Weight45g
Age8+
Mini Aluminium Cryptex — Easy 3-Ring Keyring Puzzle - 5

Puzzle Fun on the Go

This mini cryptex turns idle moments into brain-training opportunities. Clip it to your keys or bag and challenge friends to crack your code wherever you go. A fun screen-free fidget that builds sequential thinking.

Ideal Stocking Filler or Party Favor

Slip a tiny message inside before gifting for an extra surprise. The compact size and low price make it perfect for party bag fillers, desk gifts for colleagues, or stocking fillers during the holidays.

Mini Aluminium Cryptex — Easy 3-Ring Keyring Puzzle - 6

Push Your Limits