These two chandeliers are attributed to Caccia Dominioni thanks to their publication in Domus n.277-Dec.1952. They are not the "usual" round chandeliers but the first series with a polylobed shape (see Domus publication). 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.