Similar models: https://3dsky.org/collection/shared/5103621 

In the archive, a glass curtain for a bath:
1. Radaway NES 8 PNJ I,
2. Radaway NES 8 BLACK PNJ I FRAME,
3. Radaway NES 8 BLACK PNJ I FACTORY,
4. Radaway NES 8 BLACK PNJ I.

File formats:
-3ds max 2015 corona, vray;
-Fbx (2009).

Polygons: 3,925 Vertices: 4,034.

Those who work in V-Ray versions below 3.1, be careful, in the materials in the BRDF section there is Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - whichever you prefer.