It might look easy, but don't be fooled. It's still a challenge with 3,674,160 permutations. The 2x2 Rubik's Cube consists of 8 corner cubes and operates in much the same way as its big brother - the original Rubik's Cube. This smaller cube can easily slip into a pocket or bag, making it the perfect puzzle for when you're on the go. A great gift for younger and new puzzle enthusiasts who may not be ready for the full 3x3 challenge. Suitable for ages 7 and up.