Product Details: US Part Number: MHX-OXX110 Cabinet Size: 33" Waste Outlet Diameter: 3 1/2'' Dimensions: 33"x20 7/8"x9 1/16" Bowl Size: 27 15/16"x16 7/16"x8 7/8" Number of Bowls: 1 Type of Material: 18/16 ga Stainless Steel