Designed to replicate vintage industrial lights, the Union is classic Americana for your home. Uncluttered and clean, the beautiful satin aluminum finish shines bright. The Union looks great indoors and in commercial applications. Choose from an array of sizes and mounting options and this timeless light will illuminate your home and warm your space for the long haul. Part of the Union Collection Finish Satin Aluminum Glass/Shade Finish Satin Aluminum Mounting Location Wet Mounting Method Post mount Voltage 120 Die-Cast/sand-cast aluminum components Finish is treated with UV guard Requires 1 medium base 100 watt bulb not included Fits standard 3 post Overall Dimensions 12 W x 21.13 Maximum Hanging Length 21.13 Item Extension 15.25 Backplate Dimensions 1 D x 4.5 W x 4.5 H Item Weight 3.31lbs. 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.