Galvanized Steel Black Mailbox and 5 Sets Reflective Mailbox Numbers Specifications: Color: black (mailbox). Silver (number sticker) Mounting Type: ?post mount Material: galvanized steel Size: ?medium Mailbox Dimension: ?about 19 x 6.7 x 8.7 inches Features: Replace your old mailbox with this galvanized steel mailbox! Or install this Saillong mailbox for your new house! Comes with 5 sets of reflective mailbox number stickers. You can attach these numbers to your mailbox to make your mailbox easier to spot. Galvanized steel construction provides strength, stability and rust resistance. Mailbox comes assembled and ready to use. Package includes: 1 x Mailbox 5 x Mailbox number stickers