This smooth rust resistant standard sized mailbox comes fully assembled with a steel latch and aluminum flag. The door is embossed with the U.S. Flag and Mail and is approved by the postal service. Dimensions: 8.9" H x 6.9" W x 20.1" D. NOTE: This box is NOT PRE-DRILLED with the holes to mount to your system. It will require tools/drill if you are picking up or installing yourself.