Comprised of antique brass and white marble, the Vera LED Desk Lamp reveals a striking mix of industrial and elegant designs. 500 lumens of strong, energy efficient LED task lighting can be dimmed using a touch dimmer switch and also directed where it is needed with an adjustable shade and arm. Part of the Vera Collection Finish Antique Brass Base Finish White Marble Shade Shape Rectangle Outer Shade Material Antique Brass w. frosted interior Bulb s 6 W LED Switch Touch dimmer LED Information CRI 90; Color Temp 3,000K; 500 Lumens Base Measurements 7 x 5 Rect. Overall Dimensions 16 L x 22 W Item Weight 7 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.