Cascadia Dorado 11.5-in H Dark Bronze, Inner Light Gold Dark Sky Medium Base (E-26) Outdoor Wall LightWeather resistant steel material provides long lasting durability Dark sky compliant; minimizes upward glare preventing light pollution making it a logical solution to eco conscious home owners Uses 1 x 60 watt E26 medium base bulb (not included); led compatible Dusk to dawn photo cell automatically turns fixture on in the dark and off in the light for added safety and security, saving energy during daylight hours Open bottom for quick bulb changing