Beautiful clamp lamp Sintesi Artemide design Ernesto Gismondi. Does not bear any marks, in good condition, with usual signs of wear. You need a bulb with a bayonet connection Dimensions: Height of the orange part 23 cm Height including clamp 32 cm Width 11 cm Depth 9.5 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, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.