Nantucket Sink's round hand hammered stainless steel lavatory sink is designed to be undermounted. Make a statement with this show-stopping sink! Size may vary slightly due to the hand made nature of this sink. Made of 18 gauge stainless steel, a material traditionally found in kitchen sinks and known for its durability our Brightwork Collection sinks now offer an array of styles in stainless! All the shine an glamour without the maintenance! Durable 18 gauge stainless steel will endure while adding sparkle to your bathroom or powder room. Make a focal point of a room with this unique sink. This sink features an overflow. Easy occasional polishing will keep it lustrous for a lifetime.