The Metal Glass LED Decor Home Wall Lamp features a contemporary design that enhances the aesthetic appeal of any space, making it perfect for bedrooms, foyers, and dining rooms.
This versatile lighting fixture provides the ideal illumination for various settings. Whether you're relaxing in the bedroom or hosting guests in the dining room, this wall lamp creates a warm and inviting atmosphere.

V-Ray versions are 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 suits you best"

For Corona render, it is recommended to install a version of at least 1.5, since the glossiness of materials is configured with PBR in mind.

link:
https://www.amazon.com/Metal-Bedroom-Dining-Lighting-Fixtures/dp/B0F66HNXQB?th=1