Designed by Mario Botta for Artemide, Italy, 1980s. Marked on the top of the shaft. Two curved and perforated diffusers can be adjusted for different variation of light. Base executed in cast-iron and shaft in white and black powder-coated metal, the floor lamp needs 1 x E27 Edison screw fit bulb, is wired, and in working condition. It runs both on 110 / 230 volt. Max. 250 Watt. Foot interrupter on the cord. Condition: Good original vintage condition. Wear consistent with use and age. Some paint loss (please see the images). This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.