Archive included:
3Dsmax File (Corona & Vray)
Fbx file (Corona & Vray)
Textures folder (specular/glossiness work flow)
...
Attributes:
PBR Material
seamless textures
Size Textures: 4k (4096 * 4096)
Textures Format: png
...
Textures Channels:
Diffuse: One map used for four materials
Specular (Reflection)
Fresnel IOR: One map used for four materials
Glossiness
Normal: One map used for two materials
…
V-Ray Version: 5
Corona Version: 7