Product Details: US Part Number: KBX110-13 Cabinet Size: 18" Waste Outlet Diameter: 3 1/2" Faucet Hole: None Dimensions: 14 15/16"x17 5/16" Bowl Size: 13 3/8"x15 3/4"x7 7/8" Number of Bowls: 1 Type of Material: 20 ga Stainless Steel