Elkay Asana Copper 19" x 16" Single Basin Vessel Lavatory Sink with 6-1/2" Depth Highest quality sink formed of hand fabricated 16 gauge genuine, uncoated copper that will continue to age and tarnish naturally. Product Features: Undermount Single basin Copper Underside has sound absorbing pads applied to dampen sound Product Specifications: Installation Type: Undermount Material: Copper Number of Basins: 1 Minimum Cabinet Size: 21" Sink Dimensions: 19" L x 16" W Bowl Depth: 6-1/2" Bowl Dimensions: 17" L x 14" W x 6-1/2" D Faucet Holes: 0 Drain Size: 1-1/2" Ship Wt: 8.3 lbs