Artisan AR 2321 D9-D Premium Collection 16-Gauge 23" Undermount Single Basin Stainless Steel Kitchen Sink Heavy 16-Gauge, 18/10 304 Stainless Steel Perfect Single Bowl Apartment Sink Proprietary V-Therm Shield Provides Superior Sound Deadening and Thermal Retention.High Luster Satin Finish Overall Size(inches): 23 1/2 x 21