Built for brainstorming, teaching or organizing ideas and information, a Offex magnetic dry erase board doubles the writing space and delivers the durable mobility needed for dynamic workspaces. A slender-yet-sturdy steel frame provides a professional appearance and Rolling casters make it easy move around a room. To flip the board, Simply loosen the side knobs and disengage the spring-loaded locking clip. Need to display charts, papers or photos? Use the magnetic surface as a bulletin board. Look no further for a high-quality, affordable mobile marker board. Economically priced without compromising quality. Space-saving vertical orientation. Sold as 1 pack