Desktop Privacy Panels define work areas provide privacy and help block sound without impairing visibility. Attach to any work top up to 1 1/4-Inch thick without using any permanent hardware or damaging surface. Attach and reattach with ease. Panel is 58-Inch Wide. Available as a combo of porcelain steel marker board and pebbles vinyl tack board surface. Outfit with an optional set of three accessory trays and combine with any of the various other sizes and surface options.