Welcome to SimplyCopper. Discover the Old-World Beauty of our Handmade Copper Sinks! SimplyCopper 12" round bowl design, created of heavy 18-gauge copper which is hand-hammered to provide a rustic antiqued look. Each piece is hand made by skilled artisans who take pride in their work. Each sink is truly a work of art. This copper sink can be used as either a drop- in or an under mount. Specs: SUGGESTED ACCESSORIES: Compatible Non-Overflow Drains: (O-LT), (O-POP), (O-Grid), (O-DD) Compatible Faucets: ( OS-89051B-1 ), (OS-FLG-1362-44), ( OS-FLG-1366-44 ), ( OS-FLG8025 ) Included: Please 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