This large industrial ceiling lamp was an original factory light and was produced between the 1980s and 1990s. The lamp is Bauhaus in style and might have traces of dirt. The piece is supplied with an E40 / E27 adapter and is compatible with standard bulbs. The lamp does not include light bulbs or a metal chain. 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.