It is important to note that the top and bottom pieces are all the same length, so once you've solved the top and bottom layers the cube is already solved. I did not know this until I got mine and I was a little disappointed because I was hoping for the full experience of solving a mirror square-1. The quality is also not the greatest and it ultimately looks and feels pretty cheap. Plus, the magnets BARELY do anything. The concept is there and I love this idea, I just believe it could have been executed better. I'm hoping they come out with a v2 that covers these issues. If you enjoy the simplicity of not having to solve the last layer, then you might like this. Hope this helped some of you.