Brass & Opaline Glass Shade Ball Wall or Ceiling Lamp by Achille Castiglioni for Flos, 1960s

Large version (cm 40 diameter) of the light ball serie designed by Achille Castiglioni for Arteluce and Flos in 1960s. Aluminum & polished brass body with white opaline shade. Very good condition. 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.