Scandinavian wooden ceiling light features a sleek design combining natural wood, stone elements and plastic. Each beige travertine stone will appear with different natural holes, and each wood has a different textures and on its surface.
Our contemporary ceiling light are suitable for a wide range of interiors, perfect for the hallway, small room, bedroom, guest room, foyer, hallway, porch, or space with lower ceiling.

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/LIFENICEST-Light-Ceiling-Wood-Farmhouse/dp/B0D9FD9MX3?th=1