This Kichler fluorescent light is 27 in. long and features two 20-watt T-8 bulbs with a White acrylic diffuser that is suitable for wall or ceiling mounting. QTY Included 1 Finish White Glass White Acrylic Made of Acrylic 2 17W T8 Bulbs Bulb s Not Included Voltage 120 Light Source Fluorescent Socket Type BIPI Fan Bulb Base BIPI Ceiling Wall Mount Included Yes Mount Vertical or Horizontal Yes Theme Utilitarian Part of the No Family Family/Collection CA TITLE 24 Safety Rating CSA UL Listed Damp UL Listed CULD Overall Dimensions 26.5 W x 6 H Fixture Extends 4.5 Base/Backplate Dimensions 24.00 X 3.75 Height Center of Wall Opening 3 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.