I am a little torn on whether I like or don’t like this light. I know I don’t love the seam down the middle of the light. The specifications state these are blown glass but the seam makes me think this is not true. I didn’t read the reviews before ordering and may have passed because of the seam. Now they are hanging and the light pattern on the wall is a little distracting but kind of amazing at the same time. Looks like we are under water.  I kind of like it but not sure yet. I am surprised no other reviewers have mentioned this. 
Anyway. Negatives- Max 40 watt bulbs, not comparable with a dimmer switch and the seam. Positives- good size and shape, thick glass and cool light pattern. 
Giving a 3 star rating because I am torn