Sunlite VT100 5.5-Inch 100 Watt Vapor Proof Vandal Proof Outdoor Fixture, Metallic Finish Clear Glass High quality, industrial weathertight and vaporproof outdoor ceiling mount fixture Durable anti-vandal cage fixture compatible with A19 light bulbs perfect for barns, warehouses, factories, home exterior lighting Utilizes the industry standard Medium (E26) base Ideal for indoor and outdoor usage with weathertight fixtures Heavy-duty glass facilitates safety and helps protect bulb integrity with metallic chassis