"Features index-tabbed, color-coded, removable file pockets in a convenient black carrying case that goes anywhere. Made of practically indestructible, waterproof polypropylene. Use as expanding file or remove from case and carry in briefcase, store in file drawer or hang on back of door or in cubicle. Filing section cascades down for easy access to important documents. Includes blank white stick-on labels. Ideal for project organization and traveling."