For its size it’s EXTREMELY GOOD. When I got this cube I honestly though it be dog s$&t but it has god corner cutting. This cube is good if you are a cuber and you want a keychain. In my opinion this is the right size for M moves. Algorithms like the H,Ua,Ub, and Z perm are not that bad to execute with this cube. The only problem is the keychain even though it’s very high quality it gets in the way during solves and the hole makes it wca illegal. Over all I love this cube and I recommend it for classes and stuff like that