This "professional" table lamp is made from nickel metal and acrylic glass with pivotable lampshade. The lamp remains in an overall good vintage condition: patina and wear consistent with age and use. 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.