I ordered these in the polished chrome.  The glass is frosted so it will not show dust as readily.  I had my contractor mount them with the light bulbs going down because it is too hard to clean them if they are mounted facing up.  The hardware is beautiful and a great value.  I looked many other places and found lighting to be very expensive.  These are a great value for the money.  I ordered the ones with 4 lights.  I couldn't be happier.