Rubik’s 3x3 Cube Keychain is the exact same and incredibly addictive, multi-dimensional challenge that has fascinated puzzle fans around the world since 1980... but much smaller. The Rubik’s Cube keychain is small enough to fit on your keys, so you really can take it anywhere! Miniature 3x3 and Snake/Twist working keychains. Perfect for on the go fun and entertainment.