Marlboro Ingredients by Packing These lists identify ingredients that are added to tobacco at levels of 0.1% or more of the weight of the tobacco rod (the column of tobacco in each cigarette) of our cigarette products. The ingredients are in descending order by weight. Philip Morris USA manufactures its cigarettes in a variety of lengths. Cigarette length descriptors are used to identify different products. These length descriptors include (in order of increasing product length) 72mm, Kings, 100's and 120's.
