DO NOT buy this mirror.  It looked great, felt solid and heavy but 14 mos. later it's developing black shadowy spots on the glass. It seems the silver backing is oxidizing - probably caused by exposure to moisture during shipment, or faulty manufacturing.  It's hung in a rarely used guest bathroom.  I suspect it's just a poorly made, low quality product.  Andover Mills LLC doesn't have a way to contact them directly about their products - that says it all in my mind.