Check It Out! is a series of videos where I show you cubes that I usually wouldn't review on my channel but I still want to show you guys. These videos will not be in depth reviews but almost like show and tell. The idea came from me seeing cubes in my collection that I want to make videos on but it would be weird if I did. But now I do so you will be seeing somewhat frequent check it out videos in the future. In this video I show the mirror blocks puzzle that was a gift from my teacher. This cube is very smooth and cuts corners very well. Hope You Enjoy!