8x8 Post Cap (True 8") | Gray Flat Top Square Cap for Outdoor Fences, Mailboxes, & Decks by Atlanta Post Caps

Made from high impact, remarkably sturdy ASA resin. The same material used in automobiles. 10 year warranty against fading, discoloration and warping. Atlanta Post Caps are made from remarkably sturdy ASA resin, a durable, waterproof, and impact-resistant composite material often used in automobile production and will outlast any wood product on the market.