1 Light Adjustable Chatham 6 Polished Chrome Sconce with Mercury Fluted glass Finish Polished Chrome Glass Shade Mercury Fluted Made of Cast Brass Special Notes Solid Brass 180 Degree Adjustable Swivel With Engraved Cast Cup 1 100W BB-60-A Bulb s Bulb s Included Reversible Yes Style Art Deco , Industrial, Restoration-Vintage, Rustic Part of the Chatham Collection Location Damp Location Warranty 2 Year Finish, Lifetime Electrical Overall Dimensions 6 W x 12 H , 9 Extension Backplate Dimensions 0.75 L x 4.5 Dia Glass Dimensions 6.25 Dia x 6.75 H Item Weight 3.2 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.