I read the 1 star review about the wire breaking and I was nervous to buy it.  But it was the design and size that I needed.  I received it and it was well packaged, the glass wasn't broken.  After reading the directions, the mirror is not to be hung by the wires, it's hung by the metal frame.  The installation was simple - I screwed the brackets into the wall and the mirror frame locks onto the brackets.  You can then even slide it left or right to get it centered right where you want it.  I'm very happy with this purchase.