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 it features a tough composite masonry box built to last. Oversized masonry box will hold up to 7-days of mail. Mailbox can be easily inset 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.