Red Model L 63 glass pendant designed in the 1960s by Alessandro Pianon for Venetian glassmaker Vistosi. The glass is subtle and still in beautiful vintage condition. The metal ceiling cap is original. 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.