Acrylic bathtub ABBER AB9325-1.7 https://market.yandex.ru/product--akrilovaia-vanna-abber-ab9325-1-7-170x80/974311854?sku=101339992464&uniqueId=794928&do-waremd5=7TTmfPtukT1STfjnwcH4ug Materials CoronaPhysicalMTL, CoronaLegacyMTL=CoronaMTL, Vray Corona 11 version In versions of CoronaRender 6 and below CoronaLegacyMtl requires a version of Corona Renderer not lower than 1.5, since the cards are designed to use PBR (roughness-metallic) Version Vray 5 Vray materials obtained using Vray-converter Those who work in a 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 - whichever is preferable for you. All cards are designed for the PBR roughness-metallic workspace. Textures and materials have logical names