Wonderful murano glass chandelier by kalmar, 1970s smoked swirl murano glass, clear twisted crystal glass panels with a light goldish amber colored stripe in it. It needs 1 x e27 standard bulbs. Light bulbs are not included. It is possible to install this fixture in all countries (us, uk, europe, asia, australia.) the current total height can be adjusted for higher or lower ceilings. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.