They are super cool looking.  I ordered them in nickel and are hanging them with the glass facing downward.  I do agree with some of the other reviews that say that the glass is a little wobbly.  I will take some of the advice to stabilize them.  My other compliant is that the label for the light is facing forward which is ugly.  I will be removing that.  Overall, I LOVE the look but just a couple little things keep me from giving five stars.