Rubbermaid Classic Magneitc Wall-Mounted File Sorter, Letter, Smoke (L16903). This handy storage bin provides a quick and easy way to add extra storage in limited space. Vertical storage keeps files and documents visible while stored. Two magnets secure the storage pocket to files, cabinets, desks or any other flat metal surface. Includes one label. For nearly 80 years, Rubbermaid has represented innovative, high-quality products that help simplify life. Recognized as a “Brand of the Century” for its impact on the American way of life.