Simple and classic, this Hillman Nail-On House Number 8 Reflective (4") is perfect for use on a mailbox or your home. The sturdy construction stands up to weather. These house numbers are a great way to help make your address more visible to visitors and emergency workers alike.. Accessory Type: Reflective Tape. Color: Silver. Color Family: Metallics. Features: Reflective. Hardware Color Family: Metallic. Product Length (ft.): 2.0 ft. Product Width (in.): 2 in