It is a very special lamp, and unique in its kind. Murano glass is handmade. The Crystal leaf has a slight shape that resembles the letter j, a wonder, unseen here, and very collectible. It was hanging in an embassy. 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.