Dekor Sinks 62290Q Venti Composite Granite Double Bowl Kitchen Sink with Two Holes, 34.25-Inch, Espresso Sink Measures 34.25-Inches by 22-Inches by 10-Inch deep large bowl and 8.5-Inch deep small bowl Dual mount installation; can be drop-in or under mounted; easy drop-in installation; no clips required Durable, hard, non-porous surface is heat, scratch and chip resistant Fiberglass backing provides additional strength and stability, helps maintain water temperature, and acts as a sound barrier for food disposers Composite granite sinks have stain and rust resistant finish and are easy to clean with non-abrasive cleaners