Don’t bother [SEP] To be fair, I he this light for quite a while before i installed it, but I wouldn’t recommend. If I extend the arm,I have to do it where the mirror rets against the wall or else it swings back the other way (yes, my install is spot on. I even used a level to check it). The light isn’t very bright at all. Then, I had it on the wall for less than a week and the light won’t stay lit. As soon as I can find a replacement mirror for my needs, I’m taking this down and will happily patch and paint to erase all traces of this mirror.