This Mail Boss drop box is designed for meeting various collection needs. It is ideal for offices, private mail centers, restaurants, malls and more. The drop box features a heavy-duty 16-gauge galvanized steel constructed body with a black powder-coated finish. Its patented anti-pry latch lock mechanism prevents forced entry. Also, the commercial grade 12-wafer disk lock comes with three laser-cut keys, which are the only keys that can be used to unlock the drop box. Apart from this, the incoming mail slot prevents fishing and it can be installed on any kind of surface with the help of the included mounting hardware. Its stainless steel hinges offer smooth functionality and easy use. A limited lifetime warranty is also included