Mailbox is made of heavy-duty galvanized steel and now features a stronger, sturdier aluminum flag. Embossed with an American eagle for a traditional style, and painted with a powder-coat finish for lasting quality against outdoor weathering, the Stanley upholds its value. Extra-large capacity has full capabilities to accomodate various parcels of different sizes. Perfect for high volume and large online deliveries. It comes fully assembled, ready to install.