Signature Plus Mail PostThe Signature Plus Mail Post adds instant curb appeal with timeless style infused in history. Crafted from 100% high grade polyethylene for durability and longevity that will last throughout the seasons, this East Coast style mail post fits over a standard 4" x 4" wooden post to create a beautiful, traditional look. The large decorative post includes a mail box support arm, a built in paper holder, and a rear mounted flower planter. Add your own