Manufactured from premium 304-grade stainless steel, 16-gauge, the P813 Kitchen Ensemble is a large, deep, single-bowl offering. It measures 31 1/2" x 18 1/2" x 10". This ensemble includes three accessories: a standard strainer, a stainless steel grid, and a light-color wood cutting board. Altogether it makes a very functional package. As an undermount design, it can be installed with a positive reveal or flush with the counter. The brushed-satin finish is not only attractive, but disguises minor scratches that may occur over time. All templates, hardware and the Polaris limited lifetime warranty is included.