This mid-century modern model Drop lamp was designed by Uno & Östen Kristiansson in 1957 for Luxus Vittsjö, Sweden. The piece features two opaline glass shades and requires two E27 Edison screwfit bulbs, which are not included in the sale. 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.