The Sea Gull Lighting Oslo one light wall sconce in chrome is an ENERGY STAR qualified lighting fixture that uses fluorescent bulbs to save you both time and money. The Oslo lighting collection by Sea Gull Lighting is a sleek design, with smooth and clean lines. The Opal Etched glass adds to this collection's contemporary and minimalist character. Offered in Chrome or textured Blacksmith finishes. The assortment includes nine-light, five-light, and three-light chandeliers, pendants in four sizes, both flush and semi-flush ceiling fixtures, as well as one-light, two-light, three-light and four-light wall/bath fixtures. Both incandescent lamping and ENERGY STAR-qualified fluorescent lamping are available. Most of these fixtures easily convert to LED by purchasing LED replacement lamps sold separately. Featured in the decorative Oslo collection 1 A19 Medium 9.5 watt light bulb Fixture is supplied with 1 light bulb Cased opal etched glass shade ENERGY STAR Qualified ENERGY STAR Qualified LED Bulbs are an efficient, versatile and durable light source that deliver exceptional performance. Fixture may be mounted in the up or down position Meets Title 24 energy efficiency standards Title 24 compliant when used with included Joint Appendix JA8 approved lamp. Backplate DP 13/16'' W 4 3/4'' H 8 3/4'' OB UP 4 3/4'' OB DOWN 4'' Oval Overall Dimensions 4.75 W x 8.75 H Item Weight 1.77 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.