Sanitary ware refers to ceramic plumbing fixtures used in bathrooms and toilets, such as sinks, lavatories, toilet bowls, bidets, urinals, and sewerage pipes. Sanitary ware is a division of ceramic wares and is cost-effective and good for the long run. Traditionally, sanitary appliances have been manufactured from porcelain, which is a ceramic material made from clay that might be described as vitreous china when coated with enamel. However, sanitary appliances are now made from a wide range of materials, including metals, acrylics, and glass. The manufacture of sanitary ware pushes many ceramic processes to their limit, and product loss is common. Sanitary ware is a large industry worldwide, second only to ceramic tile in clay and energy use.