Quartet Enclosed Radius Fabric Bulletin Board, 6' x 4', 3 Door, Graphite Frame (2367L) Durable grey fabric enclosed bulletin board backed by high-density fiberboard secures documents tight; Perfect for high-traffic areas, such as employee lounges 3 locking shatterproof acrylic doors protect postings and makes updating easy; 6'W x 4'H Self-healing surface will not fade or crumble and high-density backing holds push pins tightly in place; Easily mount board to wall with security lock system Stylish aluminum cabinet has rounded corners and full-length hinges and contemporary graphite-finish frame draw all eyes to signage; Includes key lock