2 Table lamps from Kaiser-Leuchten Neheim-Hüsten, model 6786, in the rare color dove blue and chrome, from the 50s. The lamps each have an E27 socket. The lampshade can be rotated and tilted via a ball joint, the arm can be tilted at the base. The two joints allow for individual adjustment and optimal illumination of the work surface. The lampshade has a diameter of 27 cm, the base has a diameter of 17 cm. 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.