Keep your files within reach while freeing up desk space with three letter-size file pockets. Triple File Pockets attach easily over a partition wall that measures from 1-1/2" to 3" wide. Offer high-capacity for active files and large projects. The first pocket features a 4" capacity, and the other two provide a 1-1/2" capacity. Mesh and wire construction gives this partition addition a professional and modern look. Wall-mountable (includes hardware). Triple file pocket measures 23-1/4" in height for a partition mount and 16-3/4" in height for wall mount.