The crystal chandelier is produced by the renowned Austrian lighting manufacturer Bakalowits & Söhne, whose chandeliers have received numerous international awards. The chandelier is in excellent condition with 10 E14 sockets, fully functional. 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.