21" (533 mm) minimum base cabinet width;Single bowl;Rounded corners are easy to clean;8-1/8" (206 mm) depth;Bowl slopes toward drain to minimize water pooling;No faucet holes;requires wall- or counter-mount faucet;Rear drain increases workspace in the sink and allows for more storage space underneath the sink;SilentShield sound-absorption technology offers quieter performance;Box includes: Sink, sink rack, utility rack, installation hardware, cutout template;Sink drain with strainer sold separately