Welcome to our site! We are glad to give you a recommendation of this Arc-shaped Iron Mailbox Letter Box with Lock & 2pcs Keys. It's made of high quality material, which is sturdy and durable. This letter box adopts galvanized sheet spraying, so that it's not easily rust. Its design of lock with 2 keys can protect your letter, which is very safe. Moreover, It's easy to install and convenient for use. With concise design and fine workmanship, it has a long lifespan and it's worth buying! So what are you waiting for? Don't hesitate, just take this practical mailbox home!