The Hanford mailbox post system is made from rust-free cast aluminum with a durable weather resistant powder coated finish. This triple post comes with support braces, a decorative Ornate base 7, three Lewiston mailboxes and mounting plate at top of post. The Lewiston mailboxes are made of cast aluminum and also features a tough powder coat finish. Post, support braces, mailboxes, mounting plate, and base colour: Bronze.