When I first got this cube, I did a solve on it. The solve was easy because I already know how to solve a normal 3x3. The solve is easy because there are multiple of the same pieces. The one difference is that there is an orientation of the centers to make a nice barrel shape. I put this cube on my backpack and on my second day of having it on my backpack, the clip broke off with my cube and I haven’t found it yet. I got another one, but I would recommend being careful if you put this keychain on your backpack. Overall, it’s a good small portable puzzle to carry around and do some easy solves on.