It's a multi-layered puzzle that gives a sense of accomplishment when completed. It has been played a few times and the rotation is smooth. There are some dents on the storage box, but the puzzle itself is clean. If you like Rubik's Cubes, this is also a rare item for collection or display. Spare parts are at the bottom of the box. The original domestic retail price was in the 50,000 yen range. Currently, it is often sold in the 40,000 yen range.