Large "bolla" lamp, design Elio Martinelli for Martinelli luce, 1965 production The largest of the series, made of methacrylate on a metal base, measuring just under 90x90 cm, protrusion 25 cm Very good condition, as in the photo, acrylic diffuser without lesions, chips or missing parts Very rare. 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.