Giantex Heavy Duty Postal Box Security Aluminum Post/Pedestal Cast Mailbox White Premium Quality (Will last a lifetime) 46" Tall X 16.5" W Mailbox Volume: 13.5" x 10.5" x 9.5"(L x W x H) Mailbox Assembly Components: Roof,Box with door and pre-installed 5-pin cam lock Brass flap, Post, Base