Max height around 140 cm including wire and ceiling cap https://vintageinfo.be/av-mazzega-ls-185-pendant-lamp/ 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.