The Mr. M 4x4 is a magnetic 4x4 cube which comes with medium strength magnets installed in it out of the factory.
It is the most affordable magnetic 4x4 puzzles in the market. The cube is smooth and fast out of the box with lubes pre-applied.
| Properties | Descriptions |
| Dimension (mm) | 63 x 63 x 63 |
| Sticker | Half Bright |
| Weight | 160g |
