This Elegant Murano glass pendant is made from a burnished brass structure and two hand-made glass elements: an opaline spherical lamp shade and an “incamiciato” orange round shade. 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.