Lovely Mid-Century Modern Glass Donut Wall or Ceiling Lamp, Germany, 1960s The lamp is executed in 1x E27 Edison screw fit bulbs. It is in working condition. It runs both on 110 / 230 volt. The usual slight signs of wear and a beautiful patina. It is wired and in working condition. It runs both on 110 / 230 volt. Light bulbs are not included. 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, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.