These cubes are really cool. All of them spin fast and are easy to use. They each come with a tutorial on how to fix it. However, the 5×5 tutorial does not have any English on it. It’s all in Chinese. I have not given it a try yet. The colors are the cubes slightly vary from cube to cube. The set comes with 4 stands and for some reason only 3 pouches for storage. Overall the cubes are great build for the price and they are fun to play with. I’ve given them to little kids to play with and they haven’t fallen apart.