These are white heleptic murano glass ceiling or wall lights with a white painted metal bracket, from the production of vm 'vetri murano', italy, in the late 1970s. The quality of these lights is exceptional in terms of quality and unique design, the murano glass diffuses the light beautifully, creating a soft and warm atmosphere. The wall lights are decorated with murano glass. They are fitted with an e27 socket and are compatible with us/asia standards, as well as being compatible with led bulbs. They are in excellent overall condition and would make a great addition to your luxury interior. 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.