Constructed from premium stainless steel, Undertone brings home the durability, performance, and polished look of professional kitchens. This spacious rectangular basin accommodates your largest pots and pans. A mirror-finish edge adds an elegant accent. An engineered sound-absorption system significantly reduces dishwashing and disposal noise. 27-inch minimum base cabinet width. Single bowl. 9-1/2-inch depth provides generous workspace. No faucet holes. SilentShield® sound-absorption technology offers quieter performance. Rear drain increases workspace in the sink and storage space underneath. Strainer not included. Includes installation hardware. 18-gauge stainless steel.