This Wall Mount Mailbox has a durable powder coat finish. These premium wall mounts integrate functionality and security and features a large incoming mail slot underneath protective hood, a large storage compartment, and secure locking access. The slot door measures 10-1/2"W x 1-1/2"H with the slot located underneath hinged hood. The Locking Door measures 10-1/2"W x 12-1/2"H. Overall dimensions measure 12"W x 5-1/3"D x 15-1/2"H.