The 3x3 mini magic cube with 35 mm sides is the perfect companion for travelling. Equipped with a sturdy key ring, you can easily attach it to your key ring, rucksack or bag and take a little puzzle break at any time. Despite its compact size, the mini cube offers full functionality: all levels can be rotated cleanly so that you can experience the same fun and challenge as with a normal 3x3 cube - just in a handy mini format.