Designer steel mailbox in high durability, powder-coated black paint. BASE features contemporary European styling and is manufactured to German quality standards. Simple on-wall installation. Can be installed alone or mounted side-by-side in any configuration for multi-unit buildings. The mail slot and lock are protected under the flap, enhancing the simple and elegant design. The mail slot is 1 9/16" wide and 11 7/16" long. 10 year guarantee against rust. Includes: Lock, 2 keys, mounting screws.