A most eloquent testimony to the absolute craftsmanship of the "Bronzetto-Italy" ateliers, created in the 70s, made of Murano beveled amber glass, cased in Gold plated brass, truly an iconic masterwork of the Ambiental Arts. This piece has an attribution mark, I am sure that it is completely authentic 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.