Dimmable lamp crafted of glass, steel, and ABS plastic Poul Henningsen designed the three-shade-system back in 1925-26. The fixture emits a diffused, reflected, symmetrical light. The majority of the light is directed downward. The opal acrylic shades provide comfortable room lighting. On the original fixture, the red hue of the top reflector adds an intense, warm glow to the light. The black and white fixtures have a white top reflector that reflects the light for a clean, elegant look. The choice of light source will determine the color of the illumination. Uses one 70-watt LED bulb Delivered lumens: 572 lm Efficacy: <10 lm/w Approx. 21.7"W x 21.5"D x 51.7"T Lampshade Dimensions: 21.5"Dia Base, approx. 12.3"Dia Cord length: 8 ft. UL listed Assembly required Made in Denmark Weight, 17.0 lbs Boxed weight, approximately 20.0 lbs Proposition 65 warning for California residents Shipping Direct from Vendor, usually ships within 63 business days. Backed by a limited manufacturer's warranty. ( Click here for warranty information )