The standing lamp was designed by Tamas Borsfay and made by Hungarian Craftsmanship Company in the 1970s. The lamp was re -wired for use in the USA and every country in the world and re -electrified according to today's security standard. The lamp is swiveling and height adjustable 178-200 cm. Discharge with umbrella 85 cm. Very steadfast foot, diameter 35 cm. Version E27 porcelain. 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.