Beautiful ceramic table lamp by Aldo Londi for the Italian manufacturer Bitossi - Brownish ceramic in the abdominal area with a bluish/greenish glossy glaze - marked M4 / 25 ITALY - stated dimensions including lampshade 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, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.