Hammered copper sinks are used for both kitchen and bathroom designers. Copper sinks are hammered by hand in Mexico in many different shapes, styles and sizes. You can buy a kitchen or bathroom copper sink as undermount and drop-in. The first can be supplied with simple or decorative apron. Depending on the room hammered copper sinks differ in drain sizes. The sinks are offered with drain-back system or without it. It allows extra water to flow back and prevent floor flooding. You can even purchase a matching color rustic copper bathtub. Average production time of made-to-order copper sinks is four weeks. This time frame includes delivery to any US mainland address. Even though most sinks are hammered, some of them are made of smooth copper.