Cl stands for "Li Sheng" and ml stands for "mL". According to the international volumetric measurement standard 1ml=0. 1cl. Among them, cl is a commonly used term in the brewing industry and bartenders, and ml is a widely used unit of liquid volume measurement in the world. At present, cl is still used in the brewing field in western countries, but it is rarely used.

It is understood that the old world countries generally prefer to use cl. Therefore, LIV-EX will use the words 12X75CL when introducing the whole case transaction of old world famous wines.

However, many wine products in the new world prefer to use ml when labeling measurement units. Penfolds, a well-known Australian wine brand, is sold in Australia, and the unit of measurement on its original label and back label is 750ml. The author has a bottle of Argentine sample wine at hand, and its Spanish back label and bottle bottom are also marked with 750ml.