Size: 14"X10"X3.5" (35X25X10 cm). Hand-hammered from pure copper by talented Egyptian artisans. Sturdy Design. Due to the Artisan Crafted nature of our copper bowls, dimensions and finish may slightly vary. Each sink is one of a kind. Not 2 sinks are alike. Drain cover is not included in the sale. Drain hole is standard 1.50" across.Copper has been used for thousands of years Through history. Ancient Egyptians used it to build their hand tools, decorative jewelry and weapons as shown on museums displayed all over the world. Copper is durable, natural, earth friendly, reusable, recyclable and beautiful.Copper is a metal that changes with time and reacts with various elements. While a new copper sink will add beauty and style to any decor, the natural oxidization process will make your sink look more beautiful with time.