Large scissor lamp in the biggest version manufactured circa 1933 and pictured in the 1934 catalogue of the company Luster- und Metallwarenfabrik Pragan, Vienna. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources 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.