This product is a Rubik's puzzle that is composed of different shapes from the Rubik's cube, which is usually a square part on one side. If the six sides are not completely aligned, it will not become a cube, and it will have a bumpy shape while it is being moved.
In addition, all 6 colors of Mirror Blocks are mirror stickers, and it seems that the difficulty will increase because it is judged and aligned by the shape and orientation of each part instead of the color. The hurdle is too high for the author who can't even make a Rubik's cube.
Both product sizes are W57 x H57 x D57 mm. Each comes with a pedestal for the display.