Industrial black enamel pendant lamp made by Elektrosvit in former Czechoslovakia during the 1930s -1970s. Designed in the period of Bauhaus. White enamel inside the shade. Cast iron top. New porcelain socket requires standard E 27/ E 26 lightbulbs. New wire\. Fully functional. The weight of the lamp is 2,9 kg. The diameter is 34 cm. 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.