Small vintage opaline glass globe light, model p117 from staff leuchten, designed by rolf krüger. The lights are made for e14 sockets. They work on 220v and 110v. the lamps are 14 cm in diameter. 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.