With the 4×4 Zhilong Mini Magnetic cube, YJ markets a new 4×4 mini cube. It’s size is 56 mm, which is simular with a normal 3×3 cube.
The inner layer magnets are stronger then the magnets in the outer layer, which gives the cube a lot of control. The cube is also very fast. This 4×4 is a great cube in a small jacket, very convenient for people with smaller hands. You will enjoy this cube a lot.