The Sienna Desk Lamp brings industrial design to the workspace. A 40W fully dimmable vintage Edison bulb is included, shining through an amber tinted glass shade providing a beautiful vintage glow. An antique brass finish highlights mid-century style while a white marble base adds a touch of elegance. This lamp also has an adjustable shade arm, fostering directive and functional light. Part of the Sienna Collection Finish Antique Brass Base Finish White Marble Outer Shade Material Amber Glass Bulb s 40W Vintage Bulb Included Switch Rotary Switch Cord Clear Adjustable Vintage Bulb Included Base Measurements 7 Dia. Overall Dimensions 21 L x 22 W Item Weight 9 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.