X-Man Ambition M 4×4

The X-Man Ambition M is a high-quality 4×4 speed cube introduced by QiYi in the summer of 2021. It is a smooth and fast cube, which makes it very good for both beginners and advanced enthusiasts. The size of the cube is 60mm, which makes it a bit smaller than the classic 4×4 Rubik’s cube (63mm), but in this size, speed cubes are gaining more and more popularity, because it makes solving more convenient.