Add security to your Manchester by installing a chute that drops your mail out of reach of unwanted hands. The mail drops down to a locking rear door for easy collection. The chute is made of 16-Gauge powder coated steel and includes a separate compartment for outgoing mail. (Max solid package mailbox can receive: L 7.5 in. x W 7.5 in. x H 14 in. ) (Please note the Manchester Newspaper Holder is not available with this option).