Molecube: A spatial puzzle that combines solving a Rubik's Cube and Sudoku.

Once you get your hands on the Molecube, you'll never want to put it down. We crafted a smooth spinning device that glides with your wrists, and whose spherical pieces really give you the feeling of ultimate dexterity! Then there's the puzzle itself. Can you get all 9 colors on each side? Careful: only a puzzler who understands cubes at the atomic level stands a chance! Never opened was gift but my kids weren't interested. Slight indentation on one side from storage see last photo.