Factory: Vibia Model: North,
articles: 5666, 5670, 5672, 5674
Design by Arik Levy
polygons: 117 900, vertices: 59 080

https://www.vibia.com/en/int/hanging-lamps-north-hanging 
https://www.vibia.com/en/int/floor-lamps-north-floor 

In the Multi / Sub-Object material there are four color options: white, anthracite, blue and beige.
Turbosmooth stack is not collapsed.

Who works in the V-Ray version is lower than 3.1. Be careful, in the materials in the BRDF section there is a Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you.

For Corona render, it is recommended to put a version not lower than 1.5, since the glossiness of materials is adjusted to fit PBR.