Product Details: US Part Number: KBX110-18 Cabinet Size: 24" Waste Outlet Diameter: 3 1/2" Faucet Hole: None Dimensions: 19 1/4"x17 5/16" Bowl Size: 17 3/4"x15 3/4"x9 1/16" Number of Bowls: 1 Type of Material: 18 ga Stainless Steel