Beautiful modernist flush mount ceiling light manufactured by Rupert Nikoll in Austria in the 1950s. The handmade pebble glass is without chips or cracks. The metal frame shows signs of life. Original wiring. 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.