Original from the 1960s, never modified, heavy steel, nothing like the current painted sheet metal production. includes e27 led bulbs, opal white, warm light. 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, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.