This cube I learned solving the Rubik's Cube. It can be rotated and excellent color sticker hold even after several months of turning and loosening. Thus, the product has a very good quality. The fun factor I could not determine exactly, since it indeed fun to release it over time, however, is no longer a challenge. Nevertheless, a class toy that rather serves to pass the time and train the brain cells than to have fun.
Strong buy recommendation for fans or beginners of Rubiks Cube cubes.