Review (5/5): Great value and works really well
I was concerned this was so inexpensive it wouldn't work well, but so far it's been great. Very light weight, and the adhesive strip stuck to the stone tile in my shower. Allowed me to mount it on the same wall as the shower head - the auction-cup mounted mirror I had been using had to be placed on the glass on the opposite wall, requiring me to turn 180 degrees from the water to use it. Major improvement in time-motion effort to shave.
EDIT: Almost 3 years later, and this mirror is still working great for me. The adhesive is still holding and the mirror itself is still like brand new, despite daily use since I received it. Would buy again without hesitation.