The Patriot Large Post-Mount Mailbox is constructed from durable polymer plastic and features an attractive black color. The mailbox is weather and impact resistant for longevity against inclement weather and day-to-day use. The mailbox is a large-size unit with a wide opening and plenty of room to accommodate several days worth of mail. The body features a ribbed design on top and textured side panels for a unique and stylish appearance. It s equipped with a yellow plastic incoming mail indicator flag to alert residents that mail has been delivered.