https://inolight.ru/brands/podvesnoj-svetilnik-inodesign-palma-442238 
Dimensions
Height, mm 500
Diameter, mm 220
Height min, mm 450
Height max (mm) 2500
Suspension length, mm 2000
Lighting Area, m2 2.8
Height adjustment
Appearance
Style Modern
Reinforcement Material Metal
Armature color Black
Shade Material Glass
Shade Color White
Type of surface reinforcement Matte
Type of surface of shades Matte