A combination of pendant lights on a ring frame.
Link to the manufacturer's website:
https://www.lampatron.ru/cat/item/design-lamps-rhea-r/#rhea-r-9 

Dimensions:
6 sources Ø 51 × 40 cm.
9 sources Ø 85 × 40 cm.
15 sources Ø 85 × 40 cm.

6 sources
Polys: 7,908
Verts: 8,098

9 references
Polys: 10,596
Verts: 10 855

15 references
Polys: 17,736
Verts: 18,181