Oval 21" Undermount • 21" x 16" Lip to Lip • 6" Deep • 19" x 14" Inside • Handmade copper sink • 100% Copper • Oil rubbed finish • Made in Mexico No long waits for your beautiful handmade copper sink to arrive. Sinks are already in the U.S, they were shipped directly from our shop in Mich, Mexico. Tesoro Tarasco"™s hammered copper sinks are made from recycled copper. The patina is naturally made by a fire processing, and changes overtime.When you buy a copper sink from TESORO TARASCO, you''re not only getting a unique handmade copper sink, at the same time you''re supporting an activity that has been taking place for hundreds of years. The Purepechas (natives of the state) from the state of Mich, Mexico, have been working with copper and other metals for a centuries and have been passed down from father to son for generations. A typical copper sink takes several days and many thousands of hammer strikes to create. When you purchase from us, you''re not only buying a beautiful sink, you''re also getting a product with an ancient technique. FUN FACT!!!!A huge advantage of a copper sink is the natural antibacterial properties of copper. The EPA (Environmental Protection Agency) has confirmed that copper is the first solid metal to possess antimicrobial properties effective in killing harmful bacteria living on touch surfaces.THANKS FOR YOUR VISIT AND THANKS FOR HELPING TO KEEP THIS TRADITION ALIVE, BY BUYING OUR PRODUCTS.