Chandelier made by Kamenicky Senov in the 1970's, in Czechoslovakia. Made of brass, metal and glass. In good original condition, everything's fully functional. Repolished. 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.