This pendant light was designed by Jo Hammerborg for Fog and Mørup in 1963. This light was made in the 1960s in Denmark. 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.