The Hanford Cast Aluminum Triple Mailbox Post System with Mounting Brackets and Scroll Supports, Mailboxes Sold Separately, Ships in 2 boxes Single post with mounting plate for three mailboxes and scroll supports Protective, weather-resistant black finish Made from solid cast aluminum and steel in the USA Mailboxes and decorative base are not included Dimensions: 3L x 22W x 60H inches Weighs: 18 lbs