Polished Number: Shiny brushed aluminum, no paint. Two Tone Number: Shiny front, color on sides and back. Premium: NEW rugged premium finish colors, Swedish Iron & Hammered Bronze! Precision cut from recycled aluminum, this elegant modern house number will enhance the curb appeal of your home or business for years to come. Mounting hardware for concealed flat mount and spacers for 0.5″ floating mount are both included. Finished with a two step direct to metal urethane finish to ensure a long lasting good looking appearance. SIZING: 4 inches high, width varies and .38 inches thick, our numbers can be easily read for 911 dispatchers or delivery drivers.