Keep your pencils and pens close at hand. Handy cup mounts directly to cubicle panels using the included detachable pins. May also be hung over cubicle panels using Universal One™ 08173 hangers (sold separately) or mounted directly to ferrous metal surfaces using Universal One™ 08172 magnets (also sold separately). Panel Accessory Type: Holder; Width: 4.25"; Depth: 2.5"; Height: 5".