This mid-century modern sputnik wall lamp was designed & manufactured in the 1970s by Hans Möller, Germany. It is made completely of solid brass, and requires seven E27 screw-fit bulbs. The piece will be delivered without bulbs. Labeled by Maker,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.