Safco Wall-mounted Inter-department Locking Mailbox

Internal Dimensions: 12" Height - External Dimensions: 18" Width x 7.3" Depth x 18" Height - Hinged Closure - Steel - Black - For Letter, Document, Envelope, Memo, CD-ROM, Keyboard, Disk Drive - Recycled - 1 Each. For interoffice mail and secure office communication. Secure with locking door; 2 keys included.