Large heavy industrial hanging lamp made by Elektrosvit in former Czechoslovakia during the 1960s. It features a grey enamel shade with white enamel interior, a cast iron body and a clear glass cover. The porcelain socket requires standard E 27/ E27 lightbulbs. New wire. The weight of the lamp is 31 kg!!!! The diameter of the shade is 50cm. 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.