https://inolight.ru/brands/podvesnoj-svetilnik-inodesign-conch-441425 

Dimensions:
Height, mm: 255
Diameter, mm: 140
Height min, mm: 300
Height max (mm): 2000
Length of suspension, mm: 1800
Lighting area, m2: 2
Height adjustment: yes
Appearance:
Style: Modern
Reinforcement material: Metal
Color of fittings: Brass Black
Shade material: Glass
Lampshade color: Smoky
Number of shades: 1
Surface type of reinforcement: Matte
Surface type of lampshades: Matte