[This review was collected as part of a promotion.] I found the Kenney fog resistant mirror to be pretty useless. About the only thing that works as expected is the fog resistance. It does, in fact, stay fog free. No matter what I did the suction cups would not work properly. When I finally got it to stay on the wall, the suction was so poor that I was unable to use the hooks to hang a razor. It fell off a few hours later. Not really a very good mirror either, some distortion. All in all, a very disappointing product.