Whitens and brightens clothes without the use of optical brighteners N.O.B. The N.O.B. formula helps to reduce visibility of combat fatigues after washing making it ideal for military laundry use. Odor counteracting agent removes perspiration and other odors. Pre measured water soluble pouch provides effective cost control and eliminates spills and detergent overuse unlike liquid or bulk types. Biodegradable and phosphate free. Works best in warm or hot water. Cartons and pails are fully recyclable. 50 3/4-ounce packets per box.