Elkay SWUF32189 Explore Undermount Sink Installation Type: Undermount Material: Fine Fireclay Finish: Terra Cotta Number of Bowls: 2 Minimum Cabinet Size: 36" Sink Dimensions: L: 32 3/4" W: 19 7/8" Primary Bowl Depth: 9" Left Bowl Dim.: 15 3/8" x 18 1/8" x 9" Right Bowl Dim.: 15 3/8" x 18 1/8" x 9" Drain Size: 3 1/2"