Introducing the Penfield multiple mailbox system, a contemporary approach to the traditional mailbox post. This quad “Y” shaped post is designed to accommodate four Lewiston mailboxes. The post is made from rust-free aluminum with a heavy-duty, durable, weather and corrosion resistant powder coated finish, Lewiston mailboxes are made of cast aluminum, it is rust-free and scratch-resistant, and has magnetic closure. The dimensions can be found in an image that shows all dimensions. Our mailbox post systems are assembled in the USA with some imported parts. At Qualarc we are dedicated to offering quality products that will help you stand out from the crowd! OPTIONS: Available with a fluted decorative base, an ornate decorative base or no decorative base. Also Available in Black or Bronze. [EASY TO INSTALL]: Includes “Y” shaped aluminum post, a spreader bar to mount the three mailboxes and four Lewiston mailboxes, with magnetic closure, gold colored aluminum flag and mounting hardware. [WEATHER-RESISTANT]: The Penfield mailbox post system is made from rust-free aluminum with a durable weather resistant powder coated finish, Lewiston mailbox is made of heavy-duty cast aluminum. Sturdy construction. [CURB APPEAL]: A mailbox is often the first thing guests see as they enter the driveway or can be just the right finishing touch to an entryway. Elevate your curb appeal with our decorative, and practical mailbox post system. [LARGE MAILBOX]: This item comes with 3 mailboxes, with large capacity. These mailboxes can hold multiple days’ worth of mail, packages, magazines, catalogues, newspapers, and catalogues. Locking insert is not included. [FOR ADDED SECURITY]: Add our Lewiston Locking Mailbox Conversion Kit for added security. [HOUSE NUMBERS]: We can put custom cut Vinyl numbers on the mailbox or upscale cast aluminum addresses plates (allow 6 weeks for cast plates) at an additional expense.