Three letter size pockets hang on your cubicle wall to save valuable desktop workspace. Universal mounting brackets fit panels 1 1/2" to 3" thick. Wall-mountable fasteners included. First pocket 4" capacity, others 1 1/2" capacity. 100% recyclable. Panel Accessory Type: Organizer Width: 12 5/8" Depth: 8 1/4" Height: 23 1/4".