Maximum interior sink space is provided in this rectangular, single-bowl design; a part of the 3/4" radius collection. The 2920S is 304-grade, cold rolled steel, at the industry standard 18-gauge thickness. The surface is given a brushed-satin finish which adds to its luster and masks minor scratches which could occur over time. Dense, sound-dampening pads and an insulation coating are applied to the underside. With an overall measurement of 28 1/8" x 17 7/8" x 9 3/8", it will require a minimum-width cabinet of 30". Naturally resistant to moisture and mold; it features a groove along its perimeter which channels away any runoff. Our high-quality stainless steel grid is custom-made to fit this basin. It helps protect the surface from scratches and dents, and prevents water from contaminating food. Its removable rubber feet raise it slightly above the bottom of the sink. Our basket strainer offers a deep, perforated, metal basket, complete with handle. It sits inside the main body and holds considerably more waste than standard models.