Wood and glass 6-arms chandelier made by drevo humpolec in former czechoslovakia in the 1960s. Measures: 6 x 40 w, e25-e27 bulbs. Us wiring compatible. 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.