| Arlmont & Co. Patriot Large, Plastic, Post-Mount Mailbox, Black Plastic | Wayfair DC512488FB59411595... The Patriot Large mailbox is never out of place, no matter where it’s installed. Made from a rustproof polypropylene plastic that resists impact and all types of weather, it provides outstanding service. The mailbox body incorporates a ... more | Wayfair | $65.99 $52.99 FREE shipping go to store |