Sink is Installed Beneath the Countertop Creating a Seamless Appearance Between the Sink and the Countertop; Material is Naturally Sound-Deadening, Minimizing Sound and Vibration for a Quieter Time at the Sink; High-Capacity Bowl offer More Room inside for Stacking Dishes, Filling Stockpots and Handling Large Baking Sheet and Roaster; Made in USA; Lifetime Limited Warranty 33" x 20-1/2" x 9-1/2", 3-5/8" Center Drain, Dusk Gray, Quartz, Undermount, 2-Bowl, Kitchen Sink