A wine order can include a variety of items, such as a GLASS, CARAFE, liter, gaadre, and merlot. A GLASS is a small container typically made of GLASS or plastic, usually used to serve drinks. A CARAFE is a GLASS or metal pitcher used for serving wine or other beverages. A liter is a unit of volume equal to 1, 000 cubic centimeters. A gaadre is a large bottle of wine, typically containing four liters. Merlot is a type of red wine made from the grape of the same name.