18-1/2" Lx11-1/8" W White Rectangle Undermount Porcelain Bathroom Sink With OverflowMfr #: H8910WH Hardware Resources H8910WH Features: Covered under limited lifetime Constructed of porcelain Rear drain location increases available space under the sink Equipped with overflow Mounting hardware included Hardware Resources H8910WH Specifications: Overall Length: 20 7 8" (left to the right of sink) Overall Width: 20 7 8" (front to back of sink) Overall Height: 6 7 8" (top to bottom of sink) Basin Length: 18 1 2" (left to right of basin)