this gorgeous flush mount ceiling light will effortlessly illuminate any space, with both wall and ceiling compatibility, perfect for various interior styles, the macron light fixture seamlessly integrates into modern, industrial, or rustic decor, making it an ideal lighting solution for your home
the size of the flush mount fixture 8"H * 11.8"W * 11.8"L, the canopy diameter 4.7", hardwired connection, perfect light for Hallway, Entryway, Porch, Mudroom, Stairwell, Kitchen lighting fixtures, Kids Room, Bedroom, Nursery Room, Dining room lighting fixtures over table, also ideal for commercial areas: Bar Decor, Cafe, Hotel and Restaurant

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.ca/CLAXY-Dimmable-Lighting-Bathroom-Compatible/dp/B0DL9F639S