True Green Menthol King Box cigarettes are menthol-flavored king-size cigarettes sold in a rigid box format by the True brand, a well-known American cigarette manufacturer. True cigarettes are recognized for their lower-tar profile compared to many mainstream brands, offering a smooth menthol draw with a clean, cool finish.

The Green Menthol variety features the brand's signature menthol flavor in king-size form, packaged in a standard 20-cigarette box. Costco sells this item as a carton (6 master cases), making it well-suited for business or high-volume purchasing through Costco Business Delivery. The item number #00266 corresponds to the standard UPC used by retailers.