RC Cola in a can, and later the first company to sell a soft drink in an aluminum can. In 1958, the company introduced the first diet cola, Diet Rite, and in 1980, a caffeine-free cola, RC 100. In the mid-1990s, RC released Royal Crown Draft Cola, billed as a "premium" cola using pure cane sugar as a sweetener, rather than high fructose corn syrup. Offered only in 12-ounce bottles, sales were disappointing, due largely to the inability of the RC bottling network to get distribution for the product in single-drink channels, and it was discontinued with the exceptions of Australia, New
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