The Polaris Sinks P5181 16 Gauge Kitchen Ensemble (Bundle - 4 Items: Sink, Standard Strainer, Sink Grid, and Cutting Board) Bundle - 4 Items: Sink, Standard Strainer, Sink Grid, and Cutting Board Certified High Quality 304 Stainless Steel Heavy 16 Gauge Steel Standard Strainer Fits Any 3.5" Drain Cutting Board Custom Fit to Sink Bowl