Mail Boss 7500 Mail Manager Pro Locking Security Mailbox, Black USPS approved full service curbside locking mailbox for residential use, secures your mail and helps prevent identity theft Heavy duty 14- and 16-gauge electro galvanized welded steel construction with durable powder-coated finish defends against vandalism Innovative baffle door design allows for delivery of small packages and parcels but prevents fishing High security locking access door includes patented anti-pry latch locking mechanism and commercial grade 12-disc wafer lock to prevent prying and leveraged entry Includes patented Fast-Trak Mounting Plate for easy installation on any surface in minutes, concealed outgoing mail clip, vandal resistant flag, pull out mail tray, 3 laser cut keys, and all necessary installation hardware