Durable Black Mail Chest with Secure Locking Doors and USPS Approval Water Resistant Flooring which include a powerful turbo Kitchen Carts which include a powerful turbo nozzle Style it visibly on trestle tables or open shelving for a confident multiple mail chests can be mounted on a standard pedestal using spreaders 25" H x 23" D Weight 30 lbs Locking Mechanism Front and rear access locking door with 2 keys for each door (keyed alike) Outgoing Mail Tray Includes an outgoing mail tray Incoming Mail Deposit Mail is deposited through a non locking access panel on the front Signal Flag Includes an adjustable red signal flag USPS Approval U