Exterior Dimensions: 25"L x 22"W x 8"D; Interior Dimensions: 23"L x 18"W x 8"D;8 Inch Extra Deep Black Drop In Single Bowl Kitchen Sink. Premium T-304 Stainless Steel Constructed; 18 Gauge(1.2mm) black Sink Body with 3mm Extra Thick Edge. Quality Soundproofing Structure: With 3mm Thick Rubber Dampening Pads and Stoneguard Undercoating. Artisan Grade Handcrafted Sink: Corrosion-resistanst gunmetal black Finish; Gently Rounded R10 Corners; Optimal Drainage. Kitchen Sink Strainer is Included. Standard 3-1/2" Drain Opening That Fits the Most Common Garbage Disposal System Reliable Service: KINGO HOME stands behind the quality of our products, offering responsive customer support to ensure your satisfaction with your purchase. 25x22 Inch Black Drop In Kitchen Sink