3700 Horizontal Series 4 Compartment Recessed Mount Mailbox Bathroom Wall Tile Use 30 percent less water Color:Black (Textured Finish) Use 30 percent less water Use fine thread drywall screws for metal studs Salsbury 3700 series high security recessed mounted 4C mailboxes can be accessed from the rear Outgoing Mail Slot Access Type Rural Returnable 180 Day Material Aluminum Multifamily Box Unit Type Wall Mount Hardware Finish Family Stainless Steel Number of Parcel Lockers 0 Outgoing Mail Slot Included Number of Compartments 4 Security Locking Wall Mounting Type Recessed Color Family Browns Tans Assembly Required No Number of Keys Included Per Door Compartment 3 Load Location Back Compartment Width (in