JSG Oceana 007-007-022 Bathroom Undermount, Black Nickel Available in 16 Colorations - Scratch, Stain, & Thermal Shock Resistant IAPMO Certified & UPC/CUPC Approved - Made in the U.S.A Outer Rim: 19 3/4" W x 16 3/8" L - Inner Rim: 17 5/8" W x 14 3/4" L - Depth: 5" - Height: 5 1/2" Rim: Flat - Drain Width: 1 3/4" - Flange on drain can be no longer than 2.11"