The 37 in. Composite Stone Vanity Top in White with White Single Basin 65037-CTP-AW by Altair. Rectangle vanity top features random soft gray veining and is designed to look just like a natural stone without the wear and maintenance associated with stone. Made of composite stone and finished in our Aosta White finish this vanity top will be the finishing touch to your bathroom.Features : Composite stone; Aosta White; Fits a standard 37 in. W x 21 in. D vanity cabinet; Composite stone; One rectangular, undermount ceramic basin with safety overflow hole; Pre-drilled for single hole faucet; Matching 4 in. backsplash included; Flat square front edge profile for a uniform look; Does not include cabinet, faucet, drain assembly and P-trap; Easy plumbing and faucet installation. Specifications : Product Dimensions : H 8 x W 37 x D 22""; Product Weight : 77.7; Surface Material : Composite stone.