The P6T8132MX single bowl topmount sink is constructed from 300-series stainless steel in a 24-gauge thickness. The surface has a brushed satin finish to help mask small scratches which may occur over time, keeping your sink looking beautiful for years. The overall dimensions of the P6T8132MX are 25" x 22" x 6" and a 27" minimum cabinet size is required. This sink features a 3 1/2" centerset drain, sound dampening pads, and four pre-drilled faucet/accessory holes. As always, our stainless steel sinks are covered under our limited lifetime warranty for as long as you own the sink.