Places for potations can refer to any type of container used to store liquids, such as alcoholic beverages. Two examples of such containers are BARRELS and VATS. BARRELS are large cylindrical containers made of wood or metal, typically with a capacity of about 55 gallons. VATS are larger containers, usually made of metal, with a capacity of up to several thousand gallons. Both BARRELS and VATS are commonly used to store and transport potations.