Product Details: US Part Number: PDX110 Cabinet Size: 24" Waste Outlet Diameter: 3 1/2'' Faucet Hole: 2 Dimensions: 20"x20 1/16" Bowl Size: 14 3/16"x14 3/16"x9 5/8" Number of Bowls: 1 Type of Material: 18 ga Stainless Steel