The Insulator Glass Collection Was Inspired By The Glass Relics That Adorned The Top Of Telegraph Lines At The Turn Of The 20Th Century. Acting As The Centerpiece Of This Series Is The Recognizable Shape Of The Glass Insulator, Made From Thick Clear Glass That Is Complimented By Solid Cast Hardware Designed With An Industrial Aesthetic. Finishes Include Polished Chrome, OiLED Bronze, And Weathered Zinc. LED Offering Up To 800 Lumens 60 Watt Equivalent With Full Range Dimming. Includes An Easily Replaceable LED Bulb 120V . Insulator Glass 1 Light Swingarm Sconce In Polished Chrome LED Offering Up To 800 Lumens 60 Watt Equivalent With Full Range Dimming. Includes An Easily Replaceable LED Bulb 120V . Polished Chrome Finish 1 LED 13.5 W 800 lumens Bulb Part of The Insulator Glass CollectionOverall Dimensions 18 H x 7 W x 33 Extension Item Weight 5 lbs. Please note that this product is designed for use in the United States only 110 volt wiring , and may not work properly outside of the United States.