Multiple Anti-Theft Protections: Don't worry about losing keys and being unable to retrieve your parcels. VEVOR 13.9" x 11.6" x 42" mailbox is equipped with a secure password lock, internal hinge to ensure your packages are well-protected. A large anti-theft plate has also been added to the drop slot, preventing parcels from being fished out. Also comes with a shock-damping baffle for shock reduction and cushioning package. Highly Durable: The mailboxes for outside are constructed from 0.8mm thick galvanized steel, and features a specialized coating through a spray process to prevent rust and scratches. Long-lasting lifespan of up to 10 years. IPX3 Strong Waterproof: Our IPX3 waterproof package delivery boxes for outside provides unmatched protection against harsh weather conditions such as typhoons, rain, and snow. The specially designed waterproof strip and top slope design ensure that your valuable packages remain clean, dry, and intact, even in the extreme weather conditions. Extra Large Storage Space: 77 Regular-Sized Packages Storage Capacity ; 110 lbs Max Wight Bearing Capacity ; 7" x 10.4" x 15.7" Max Package Storage Size. This delivery box for packages can easily accommodate mail, magazines, and packages for several days, relieve you from the hassle of frequently collecting parcels, and better manage your mail and packages. Easy 3-Step Installation: With a set of screws and 4 pre-drilled holes on the panel, you can easily install the package drop box for outside in just 3 steps on floors, porches, or curbside. Conveniently store and access to your packages anytime and anywhere !