Sometimes Ill switch from one or the other in flight, and the difference is immediately obvious. , which Ive had and liked other than the leather loops on the heels). Depending on how much the mirror is adjusted or touched, the mirrors may appear distorted some, but not too bad. These stocking holders are beautiful. I knew this may happen when I bought it. I know part of this is just a brain cramp, but if you guess wrong when assembling - like I did - there just doesnt appear to be a correct way for the pre-drilled holes to line up. The sound for the streaming movie we were watching was crisp, clear, and easily adjustable. Right after wearing its already hurting your feet. Lasted about a month before they stopped working. no bad odour