Industrial black ( dark grey ) enamel pendant lamp designed and produced by Elektrosvit in former Czechoslovakia during the 1960s. It features a grey metal top with a cast aluminium box, a black ( dark grey ) enamel shade with white enamel interior and a clear glass cover. New porcelain socket requires standard E27/E26 lightbubs. New wire. The weight of the lamp is 9,3 kg. The lampshade dimeter is 53 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.