Coca-Cola produces concentrate, which is then sold to licensed Coca-Cola bottlers throughout the world. The bottlers, who hold exclusive territory contracts with the company, produce the finished product in cans and bottles from the concentrate, in combination with filtered water and sweeteners. A typical can contains of sugar (usually in the form of high fructose corn syrup). The bottlers then sell, distribute, and merchandise Coca-Cola to retail stores, restaurants, and vending machines throughout the world. The Coca-Cola Company also sells concentrate for soda fountains of major restaurants and foodservice distributors. The Coca-Cola Company has on occasion introduced other cola drinks under
Double Cola summer of 1960, Double Cola used a Chinese name as "(得寶可樂)", a locally made super king size with much more carbon dioxide for only 40 Hong Kong cents for a 16 fluid ounce (473 ml) bottle which could serve three then-typical beverage cups. In 2010 Diet Double-Cola was reformulated with Splenda to make it taste more like regular Double-Cola. Two years later the Double Cola was given new branding and packaging though the ingredients stayed exactly the same. In 2013 The Double Cola Company expanded its product line outside of that of just soft drinks. Quad Energy was released in