A special cascading chandelier designed by kalmar, manufactured in austria, circa 1970s with five groups of textured murano glasses. Stunning light effect. Sockets: 4 x e14 small bulb. (each 40 w max). Light bulbs are not included. It is possible to install this fixture in all countries (us, uk, europe, asia, australia,\.) 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.