Pall Mall Blue 100s Box is a full-flavor filtered cigarette sold in a box format. Each carton contains 10 packs with 20 cigarettes per pack, for a total of 200 cigarettes per carton. The "100s" designation refers to the longer 100mm cigarette length. Costco sells this item as a case (12 cartons), making it a bulk-purchase option for smokers who prefer the Blue (Light) variety of the Pall Mall brand.

Pall Mall is one of America's longest-established cigarette brands, known for its value pricing relative to premium brands. The Blue variety features a filter and is marketed as a smoother option within the Pall Mall lineup.