Gibraltar Mailboxes Classic Medium Capacity Double-Walled Plastic Black, All-In-One Mailbox & Post Combo Kit, GCL10000B;

The Gibraltar Classic all-in-one mailbox and post combo is as convenient to install as it is functional. The Classic's medium capacity lends ample room for your parcel deliveries. It is constructed with double-wall plastic for extra protection, and features an ultra-violet inhibitor finish to obstruct color damage from the sun. Considerate of high traffic areas, it also has a back door so you can be safe while retrieving your mail. The Classic can easily fit over an existing 4x4 post for a fast, ready-to-use installation.