Be careful when unpacking the mirror!  Each one of those little sunburst spikes are taped down and you have to pull the tape off.  It's so fragile that I broke one of the spikes cracked all the way down while I was trying to take the tape off.  It's really the fault of the packaging and I understand why they did it, but it really is so fragile when taking it out that there has to be a better way to package it.  That was disappointing.