Artisan AR 3221 D97R-D Premium Collection 16-Gauge 31-Inch Undermount Double Basin Large Left Stainless Steel Kitchen Sink with 9-Inch Right Basin Depth Heavy 16-Gauge, 18/10 304 Stainless Steel Proprietary V-Therm Shield Provides Superior Sound Deadening and Thermal Retention High Luster Satin Finish Mounting Clips Included