his mirror was nicer than I even expected.  After reading the reviews I was a little worried it would seem cheap.  Since they said it was very light, I thought it was made of a metal and maybe hollow behind each of the little square pieces. I'm not sure exactly what it is made of, but it's a solid material.
The mirror is stunning. Looks great from the front and the side. I put it in my entry-way.  I actually wish I had a better place to put it because it is a piece that could make any area look great. 
Arrived even sooner than I expected.