Home Impressions Black Incandescent Post Light Fixture, 16.75 in. is a stylish outdoor light designed to fit over most 3-inch posts, which are not included. This fixture uses one 100-watt Type A or B medium base incandescent bulb, sold separately, and features clear beveled glass that adds a classic touch to your exterior lighting. Crafted from durable aluminum diecast material, it measures 7-1/4 inches wide by 16-3/4 inches high, making it a size for enhancing your outdoor space. The fixture operates on line voltage with a standard 120V power source and is UL listed for safety. It does not include dusk-to-dawn or motion sensing features, focusing on simple, reliable illumination for your porch, patio, or garden. Model Number: IOL13BK