Mixer RN734 Queen Gaiamobili
191.5 x 282 mm
http://www.gaiamobili.com/collezioni/rubinetti/queen/rn734.html 

“Who works in the V-Ray version 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 for you. ”If the CORONA version is higher than 1.4:“ For the Corona render, it is recommended to install a version not lower than 1.5, since the glossiness of the materials is adjusted to PBR. ”