Weather Tough, Year-Round: Galvanized steel construction helps withstand rain, snow, and sun. Rust-Resistant from Top to Bottom: This post mounted mailbox features a tough powder-coat finish, adding an extra layer of protection to this curbside mailbox. Spacious, Not Oversized: Large mailboxes for outside offer plenty of room for mail, plus multiple packages—without looking bulky at your curbside. USPS Post Master General Approved: Mailbox is USPS approved, as required for all curbside delivery by U.S. Mail carriers - for smooth, uninterrupted service. Install in Minutes: Fully assembled & ready to mount. Just note: mounting hardware comes with all Architectural Mailboxes' compatible posts, not the mail box. Post "G" Compatible: Made to mount effortlessly on all Architectural Mailboxes posts marked with letter G. Secure Magnetic Closure: Keeps mail box door tightly shut to protect your curbside mailbox deliveries from wind and rain. Elegant Detail That Stands Out: Decorative mailbox with ornate door frame adds a touch of sophistication and charm to your mail box for outside. Designed in the USA: Thoughtfully engineered with a focus on durability, function, and style.