Round glass flush mount light or wall lamp, 1960s germany this lamp need 2 x e27 edison screw fit bulb is wired, in working condition and runs both on 110 / 230 volt. Dimmable. light bulbs are not included. it is possible to install this fixture in all countries (us, australia, asia, uk, europe,\.). up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.