Our Brightwork Collection is a curated assortment of specialty metal sinks inspired by the 'brightwork' on sailboats. Like the sunlight sparkling on the ocean on a clear day - these unique pieces will bring brilliance to your bath or bar. An exquisite design, this hand hammered brass bar sink is designed to be over or undermounted. Make a statement with this show-stopping sink! This sink will naturally patina if left untreated. *Special care and maintenance required. Slight variations may exist. This sink requires a 2.5"Drain (Fits NS-403PB) No overflow.