SimplyCopper 16" x 12" is a Small Oval design, created of Heavy 18-gauge copper which is hand-hammered to provide a rustic antiqued look This sink is perfect for a Half Bath, Powder Room or Wine & Whiskey Barrels. This copper sink can be used as either a drop- in or an under mount.SpecsModel: H-0-16-DDShape: OvalOutside Dimensions: 16" x 12" x 5"Inside Dimensions: 14" x 10" x 5"Edge (Lip): 1" FlatDrain Opening: 1-1/2" { Non-Overflow }Drain Included Design: Hand-Hammered SurfaceGauge: 18Material: CopperFinish: Aged CopperOverflow: NoInstallation Type: Drop-In or Under-MountWarranty: Limited LifetimeIncluded:(1) Copper Sink(1) Daisy DrainInstallation InstructionsCopper Sink CareWarranty InformationPlease Note: Each sink is handmade by Skilled Artisans. Our sinks are unique and one of a kind. You will use the sink as your template as dimensions can vary slightly due to the handmade nature.Variations in the patina are normal and not considered to be a defect. We recommend a professional for installation. Use only mild soap and water with a soft cloth for cleaning.