All I can say is wow.  The mirror manufacturer is the Bassett Mirror Company.  It comes with a one year warranty.  I never read all the language, but the warranty paper was in the box.  It is huge!  The box it comes in says the item is 100lbs., and the box total weight is 110lbs.  It is very heavy, so definitely have help moving it around.  It is packaged wonderfully.  Nothing wrong.  Tape is everywhere.  They used quality packaging.  In fact, it’s going to take you a while to undo the box so set aside at least an hour or two (if your by yourself) to get it out, clean up and then wiping down the mirror.  I vacuumed it with a soft brush first to remove the styrofoam particles and then used a glass cleaner.  
It is lovely though.  The little beads make it looks so fancy and I really like that the sides are white as it goes with our bedroom trim.  Overall, very pleased.