The fitting instructions aren't great but then its not difficult to work out and fit anyway. The quality of the materials is excellent. I have used this as a primary light source as opposed to an island setup, I also have the single light fitting which matches this. The only difference between the two is the single light fitting has a ceramic bulb cover and although this one has the same thumbscrews for retaining this fitting, there was no bulb covers so looks a bit odd.