If security is your top priority, the Oasis Classic is ready to deliver. This metal mailbox is built with 16 and 14-gauge galvanized steel, making it one tough post mount in our USPS approved locking mailboxes collection. It’s a fortress for your front porch, with an extra large mailbox compartment ready for letters, packages, and everything in between. Internal weather stripping blocks moisture from entering, while the one-piece construction keeps things tight and tamper-resistant. The lock is pick and pry-resistant, so your mail stays right where it belongs. Powder-coated for extra durability, this modern locking mailbox mounts easily to Architectural Mailboxes posts with compatibility code H. If you're on the hunt for residential mailboxes, stylish mailboxes for outside, or a serious outdoor mailbox that brings the muscle, this one’s a smart pick. The perfect curbside mailbox when your deliveries deserve VIP protection. Color: White.