Golden Vantage 32" x 18" x 9" Single Basin Bowl Undermount Handmade 18 Gauge Stainless Steel Kitchen Sink 18 Gauge Stainless Steel Under Mount Type Sink Dimension(in.): 32 L x 18 W x 9 H Standard 3 1/2-inch drain opening fitting the standard garbage disposal system 1 year Parts Warranty against manufacture defects