This Vertical Locking Drop Box is made for businesses or homes that receive a large volume of sensitive correspondence. Vertical Drop Box provides high security and is constructed of 14 gauge steel and include a lock and (3) Keys. This box is tall to allow the contents to drop down and away from the entrance, even on heavy service days, will hold many days worth of mail. Box has front or rear access to retrieve mail and can be wall or post mounted. Unit can be modified to suit your installation/service needs. Dimensions: 24 3/4″ H x 12″ W x 8″ D receptacles: 3 1/4″high x 11″wide (See enlarged image on left to see a cut sheet of the design).