The Mail Boss locking drop box is a wall mounted mailbox that is made of heavy gauge 16-gauge powder-coated steel and features a patented anti-pry latch locking mechanism used to prevent theft. This secure drop box features an anti-fishing Bin door that accepts letters, checks, and small bundles. The locking access door features a commercial grade 12-disc Wafer lock and includes three (3) laser cut keys. This security drop box is ideal for use in military bases, schools, manufacturing plants, rental facilities, auto dealers, private postal centers, schools, and more.