This decorative cast aluminum mailbox insert can be matched with an optional newspaper holder or address plaque. The doors have a tough powder coat finish, are sealed against the weather, and feature a tough composite masonry box built to last. The oversized masonry box will hold up to 7 days of mail. Mailbox can be easily inserted into a column, pilaster, or wall. (faceplate dimensions: 11 in. X 14.5 in.) masonry can dimensions: 16 in. X 8.5 in. X 12 in. Add security to your Manchester mailbox by purchasing a chute separately, for an additional charge in the drop-down menu (CHA10268), that drops your mail out of reach of unwanted hands. The mail drops down to a locked rear door for easy collection in your secure location. The chute is made of 16-gauge powder-coated steel and includes a separate compartment for outgoing mail.