Bath "CASSIOPEA"
Manufacturer Relax Design, Italy
http://www.relaxdesign.it/en/prodotto/cassiopea/ 
The size
170 * 80
poly- 35724
"Who works in the V-Ray version lower than 3.1, be careful, the materials in the BRDF section are worth Microfaset GTR (GGX),
if your version is older than 3.1, the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you. ”