This Counterweight hanging lamp was manufactured in Italy around 1950s and its style resembles the Stilnovo production. It is made from brass and lacquered aluminium and features an adjustable height ( from 92 to 170 cm) Very good vintage condition: some oxidation spots on brass. 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.