Think youre a Rubiks Master? If youve beaten the original 3 x 3 Rubiks Cube, its time to step up to the next level! This 4 x 4 puzzle is made up of 56 small cubes on the surface, but the center pieces can move in relation to each other, making it even more difficult to solve. \nThe new Rubiks Master is the smoothest Cube model yet. A slightly smaller version, designed to twist and turn with ease in your hand, youll be mastering this 4 x 4 faster than ever before. The original Rubiks Cube has 43,252,003,274,489,856,000 combinations, but only one solution. Do you have what it takes to solve the advanced version of the worlds favorite puzzle?\n Trying to solve it is fun and addictive!\nAge: 8+ years