The Nature of Copper
Copper has a living finish that changes and evolves with how you use it. It’s what makes copper beautiful and raw. The living finish is called the patina, and it’s a natural protective coating that ensures copper won’t corrode. The patina of your copper sink will always change. Certain acidic foods or chemicals will strip it off and time will bring it back. It will go from light to dark, extreme to subtle, but one thing’s for sure: it will always be changing.