Mayne 5812-CL Woodhaven Address Sign Post Mayne sign posts are made from high quality 100% polyethylene with built-in UV inhibitors for long lasting protection from the elements Includes decorative post and support arm - Product ships in 2 boxes (standard post MP5802C/ standard arm MP5803C) Note: 4x4 wood posts, address plaque, and plaque mounting hardware NOT included Will accommodate plaques up to 15 inches wide x 12 inches high 15 Year Warranty  Residential Application, 5 Year Warranty  Commercial Application. Made in the USA.