Rolodex Mesh Collection Single-Pocket Wall File, Black (21931). Wall-mounted file organizer features and arched design that allows for easy access to contents in the files you store. Mesh collection desk accessories have a simple and elegant industrial look and sturdy metal construction. Accommodates documents, folders and literature of many common sizes, and serves as a magazine rack. Mounts flush to wall easily with 2 screws. 3.375 inches long by 14 inches wide by 8.5 inches high.