Brand New In The Box - Never Used Ideal for commercial applications, the Architectural Mailboxes Oasis Post-Mount Locking Drop Box sports a high-capacity space with a hopper door for easy delivery of mail bundles, small parcels or payment drops. The retrieval doors feature rubber seals to keep deliveries dry and free of dirt and the drop box is constructed from 16-Gauge and 14-Gauge galvanized steel with a powder coat finish for lasting durability. (13-7/10 in. W x 20 in. H x 18-1/2 in. D) offers ample room for small parcels, mail bundles or money drops Constructed of heavy-gauge, galvanized stainless steel for optimal durability Commercial grade powder coated finish resists rust Doors include rubber seals to keep deliveries clean and dry Works with Architectural Mailboxes 5105 and 5106 posts (not included) Post-mount installation for ease of access Works with 5120OC5100 and 5120WL5100 locks and 5140 key blanks Order Architectural Mailboxes adapter plate 7540B for 4 x 4 wood post installation Does not include mail flag, outgoing mail clip or USPS embossing