Gibraltar Jumbo Post Mount Steel Mailbox has an extra-large capacity that enables it to receive multiple padded envelopes, packages and boxes. Its galvanized steel construction replicates a look from the past while providing strength and stability and resisting rust. A powder-coated black finish is standard on the Jumbo. Ribbed body adds strength and durability. The mailbox also comes fully assembled, making installation faster and easier. Adjustable door latch can be modified for a tighter grip. Includes an aluminum outgoing mail flag. Pre-drilled holes allow for side or bottom mounting to post. Mailbox lettering/stenciling and application can be added. (additional costs applied)