hairy guy shaving in the shower routinely [SEP] i had an older shower mirror that constantly fell and was always fogged over finally just got sick of it and decided i was worth a bill to not be frustrated after every showerthis mirror is good it hangs on to the wall via the suction created by the silicone it is not a suction cup but because it is inches square approx laying it flat against the wall holds it in place it does not fog up much i can definitely say it is a good product and i am considering a few of their other products to go with it