Stainless Steel Kitchen Sinks are the most popular sink material in homes and commercial kitchens alike, and for very good reason: stainless steel sinks are durable, low-maintenance, heat- and stain-resistant, affordable, and impervious to chipping and cracking.Our Stainless Steel Sink is made out of Grade-304 is regarded as the best grade for stainless steel sinks.Specification: - Overall Sizes: 31.5 in. (W) x 18 in. (L) x 10 in. (H) - Bowl Sizes: 29.5 in. (W) x 16 in. (L) x 10 in. (H)- Design: Single Bowl-. Material: T-304° Stainless Steel - Thickness: 18-Gauge - Finish: Stainless Steel Brushed Finish - Installation Type: Undermount- Certification: UPC, cUPC Certified - Warranty: Limited Lifetime Warranty - Compatible Strainer Type: 3-1/2 in. Kitchen Strainer included.