The size:
Diameter 40cm. height 45cm.
Diameter 50cm. height 45cm.
Diameter 60cm. height 45cm.
Diameter 70cm. height 45cm.
https://4union.ru/?store-page=%D0%A1%D1%82%D0%BE%D0%BB-p358058394
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-0091
Specification
| Platform: | 3dsMax 2015 + obj |
| Render: | Vray+Corona |
| Formfactor: | Circle |
| Style: | Modern |
| Material: | Metal |
| Size: | 1002.71 Kb |