1. This hanging file organizer is made of metal material with a durable powder coat finish, which offers anti-oxidation and anti-rust properties. It helps make full use of vertical space. 2. With a 5-tier design, it is suitable for sorting files, documents, magazines, literature, catalogs, mail, letters, charts, brochures and notebooks, contributing to a clean desktop. 3. The five filing pockets come with mounting screws for easy wall mounting. This design helps keep the desktop clean and tidy, giving the office and home a more organized appearance. 4. The wall-mounted file organizer features an arched design that allows for easy access to the contents of the stored files, making it a practical choice for use in small spaces. 5. The arched pocket design reduces potential trouble to fingers when handling documents. The circular corners and smooth edges help protect users from scratches during use. It can clear piled work files on the home desk, allowing for easy finding of needed files.