The Fusion Collection offers a wide selection of handcrafted artisan glass shades. These beautiful artisan glass finishes complement the clean designs of the Justice Design fixtures. Part of the Fusion Era Collection Base Finish Polished Chrome Base Material Metal Shade Finish Opal Shade Material Artisan Glass Shade Shade Oval This fixture can be installed as an uplight or downlight Bulb Type 1 Incandescent not included Bulb Wattage 100W Bulb Base E-26 Medium Base Damp Location Rated UL Certification ADA Compliant Overall Dimensions 7 W x 6.75 4 Extension Backplate Mounting Center 6 Up; 0.75 Down 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.