The size:
D640хH370 mm
D400xH400 mm
https://4union.ru/?store-page=%D0%A1%D1%82%D0%BE%D0%BB-p357721339
Who works in V-Ray version lower than 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 - which is preferable for you.
Table TB-0081
Specification
| Platform: | 3dsMax 2015 + obj |
| Render: | Vray+Corona |
| Formfactor: | Circle |
| Style: | Modern |
| Material: | Metal |
| Size: | 2.11 Mb |