Review (3/5): Needs stronger/more magnets
It is a great size and very clear mirror which is great. I didn't have issues with it at first, but what others said about the magnets not holding is true. I have mine on a small cabinet about 1/3 the size of an actual school locker. If I don't close the door gently, it falls off inside the cabinet when I close the door. I can't imagine it staying on in a row of lockers with other folks slamming them. I'll probably glue on extra magnets when I remember to do so, then it will be find.