This mirror is absolutely gorgeous!  However, it weighs WAY more than the description.  The 48x36 mirror weighs 43 pounds, not 15 pounds as it says on the description.  I have no problem with the tiles coming off.  It was very difficult to hang, but now that it's up I absolutely love it.   The blue/ aqua  colors with the ivory are perfect for beach or coastal decor.  Love this!!