Enclosed, fabric bulletin board delivers quality performance when communication is needed in any indoor environment. Three locking, shatterproof acrylic doors allow posting, protecting and easily updating important messages. Self-healing surface eliminates unsightly pinholes and will not fade or crumble like traditional corkboards, even after years of use. High-density backing offers maximum pin-holding power, ensuring documents stay securely posted. Easily mount board to wall with the specially designed, security lock system. Durable aluminum cabinet with rounded corners, full-length hinges and contemporary graphite-finish frame draw all eyes to important displays. Indoor bulletin board includes one key per lock. Hanging devices are factory-installed. Bulletin board includes hanging kit.