Seller's site https://www.moeshomecollection.com/product/hw-1051-32/ Size 48.5 "W x 3" D x 23 "H (inches) Who works in the V-Ray version is lower than 3.1. Be careful, in some materials in the BRDF section there is a Microfaset GTR (GGX), if your version is older than 3.1, then the BRDF field will be empty. Choose Blinn, Phong or Ward - which is preferable to you.