Beautiful pendant lamps made of orange overlay glass designed by michael bang for louis poulsen & co a/s in denmark. These are colorful orange glass drops with an e27 socket for 60-watt light bulbs. The design for this lamp dates back to the 1960s. 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.