Amco Victorian Pedestal Locking Mailbox - Stone Hand crafted in 100% Cast Aluminum construction ? will not rust Easy installation -- Assembled size: 16 1/2" L x 11 3/8" W x 44" H Weather resistant stone powder coat finish Spacious mail storage compartment (11?W x 10-1/4?D x 14-1/4?H) Mail flap dimensions: 10 7/8" W x 2 1/2" H -- Comes with 4 keys