Product Details:

US Part Number:    GNX11016
Cabinet Size:    21"
Waste Outlet Diameter:    3 1/2"
Faucet Hole:    None
Dimensions:    16 7/8"x16 7/8"
Bowl Size:    15 5/16"x15 5/16"x7 7/8"
Number of Bowls:    1
Type of Material:    16 ga Stainless Steel