These are two light metal fittings each with 5 branches.
They come with 9 glass shades, one is shown in the photo. Note this means we are one glass shade short, due to breakage. I have seen a similar one online https://www.etsy.com/uk/listing/4418912380/vintage-swirled-hurricane-opaque...
Otherwise there's nothing wrong with the light fittings apart from needing a clean. We had to replace them as an electrician discovered our lighting circuit isn't earthed and as these are metal we had to swap them out for double insulated light fittings.

Two light fittings NB ONLY 9 SHADES (Commonside East CR4)