Vintage Industrial Ceiling Lamp with Wavy Frosted Glass Shade on Chrome-Plated Metal Mount by Holophane, 1970s, in Very Good conditions. Designed 1970 to 1979 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.