Arianna floor lamp by Bruno Gecchelin for O-Luce from the late 1970s. Two of the three glass shades are adjustable. Marble 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.