Huge bubble glass flush mount by doria leuchten, germany 1960s the fixture needs 3 x e27 standard bulbs with 60w max. light bulbs are not included. it is possible to install this fixture in all countries (us, australia, asia, uk, europe,\.) 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.