Cobalt&nbsp; - 1-Light Wall Sconce - Brushed Steel Finish - Opal Glass Shade Requires 1 x 60-watt B-10 shaped E-26 base Incandescent bulb (not included) - 120Voltage A neutral classic contemporary flush-mount, COBALT has been further enhanced with a dedicated LED module. This tried and trusted number provides all the ingredients for success in a multitude of applications. Included Backplate measures as 5"Dia. x 0.75" Thick Compliant with the Americans with Disabilities Act (ADA) standards - UL certified in compliance with nationally recognized product safety standards Damp Location rated to accommodate any room in the home