The pictures are an accurate depiction of what they look like except that the glass is bubbled which was a nice added touch.  The only issue I had with the lights is since they have no "shade" they are a bit bright on the eyes.  We bought a dimmer switch which we are hoping will make it easier on the eyes.  You also get to determine the desired length from the ceiling.

Pros: Great value, easy to assemble, look great!
Cons: Can be bright...find a soft light, preferable 40W if you don't have a dimmer