The mailman s new best friend. This rear-loading USPS access 12-door mailbox collects mail with style and substance. Each door includes its own key and it also includes the latest 4B security upgrades. Use it anywhere - the mailbox s gold-tone finish looks great in commercial and residential settings. Does not include master lock for U.S.P.S. entry; must be provided by U.S.P.S. Made of Aluminum. Dimensions: 29.25 W x 16.5 D x 35.25 H. Weight: 75 lbs. Finish: Gold.