Table lamp model 660 designed by Elio Martinelli for Martinelli Luce, aluminum and painted metal and plastic, movable arm, 60s. Design and Manufacturer's signature under the base. 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.