The lamp has been professionally rewired and is in very good condition, with minor signs of wear commensurate with its age. The glass is immaculate, the lacquered base shines, and the lamp is ready to use. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.