Products / Key Chains / Rings / OHY3152-103

Mini Calculator Keychain with Labyrinth Puzzle

This mini keychain features a working digital calculator and a built-in labyrinth puzzle. It suits students, office staff, and puzzle fans. Use it for quick math or a fun maze challenge. The ball maze boosts focus and hand coordination. Durable plastic and a keyring keep it handy on bags or keys. Lightweight and slim, it makes a great gift.