Gibraltar Mailboxes GGC1M00AM Gentry Mailbox Post Combo, Plastic BRAND NEW AND COMPLETE! THE BOX WAS OPENED AND INSPECTED. Double-wall plastic construction. Has a rear safety retrieval door which keeps children and adults away from traffic. Features a built in compartment for newspapers or parcels. Designed with an inner compartment that is large enough for magazines to lay flat Made from double-walled plastic for durability Rear door allows you to safely retrieve mail away from traffic Built-in post compartment provides a convenient place for newspapers and small parcels Coloring adds an elegant look Installation is easy with the ability to simply slide the mailbox over an existing 4 x 4 post (sold separately) Approved by the united states postal service postmaster general Includes: Plastic Outgoing Mail Flag Mounting Installation Hardware Double-wall plastic construction. Has a rear safety retrieval door which keeps children and adults away from traffic. Features a built in compartment for newspapers or parcels. Size of 50-1/4 in H x 12 in W x 22 in D. Color: Mocha Mailbox Capacity: 1000 Lbs Mailbox Material: Plastic Mailbox Size: 18-3/4 inch L x 9 inch W Post Material: Plastic Designed with an inner compartment that is large enough for magazines to lay flat Coloring adds an elegant look Installation is easy with the ability to simply slide the mailbox over an existing 4 x 4 post (sold separately) Approved by the united states postal service postmaster general Includes: Plastic Outgoing Mail Flag, Mounting Installation Hardware