This floor lamp was designed by Apollinaris Galecki and produced in the 1960s or 70s by Capital Metal Works in Warsaw. The lamp is made of lacquered metal and nickel. It has a glass cover and takes an E27 bulb. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.