Wash basin or sinker is a bowl shaped plumbing fixture that is used for washing hands and other purposes. Usually wash basin has faucet which supply hot and cold water and also may include a spray feature to be used for faster rinsing. There are various wash basin models and material. One of them is wooden wash basin that is made from wood. Wood basin is usually made from natural teak with no additional finishing. Teak is chosen to make wash basin because it is a waterproof material.