The Hanford mailbox post system is made of rust-free cast aluminum with a weather-resistant powder-coated finish. This single post comes with an ornate 7 decorative base, an E1 Economy rural mailbox, and a mounting plate on top of the post. The E1 Economy mailbox is made of galvanized steel with a smooth rust-resistant finish, steel latch, and red aluminum flag. Post, mailbox, mounting plate, and base color: black. Our Hanford mailbox systems are qualified as over 50% of the parts and materials required to build them are sourced or made in-house. Specifications Color: Black. Material: Aluminum. Finish: Weather-resistant paddle. Mounting Plate: Yes Origin: Our Hanford mailbox systems are assembled in the USA with some imported parts Dimensions: 69"H x 6.5"W x 19"D Weight: 18 lbs