Keep all your mails at home or in the office safe and secure with this Salsbury Industries Vertical 4 Door Mailbox for USPS Access. It is constructed from aluminum, which ensures strength and durability. The doors feature 5-pin cylinder cam lock with 2 keys. It is available multiple finishes and you can choose the one that complements the color scheme of the room. This mailbox offers style, function, and elegance. You can mount it directly to a wall and secure it with mounting hardware. It is ideal for apartments, condominiums, and commercial buildings. This Vertical 4 Door Mailbox for USPS Access by Salsbury Industries provides superior security and prevents mail identity theft.