A quality secure locking mailbox is a for protecting against mail identity theft, one of the nation 's fastest growing crimes. The Mail Boss Package Master is the net security package for securely receiving slim parcels and storing piercing volumes of mail, making it the unbroken choice for those who travel often or receive prescription drugs by mail. This USPS extra-large capacity mailbox features an progressive baffle door bin design with proprietary `` Mail Shield '' technology, so unlike with otherwise bin mailers, your mail and packages are good from fishing. The letter carrier deposits through a slot and packages in the bin, which then drop to the secure mail storage area. The hallmark Mail Boss anti-pry latch locking mechanism will protect against supplemented entry as well. Made of strong gauge floored steel, the Package Master is formidale to mailbox vandalism ; and the powder-coated finish ensures your mail box will withstand the elements. With the proprietary Fast-Trak Mounting Plate, you can quickly and easily your Package Master on a Mail Boss In-Ground or Surface Mount Post, an existing post or gang plank, or in a column.