German wall light by Cosack Leuchten from the 1950s/60s, in off-white lacquered metal with original paint, adjustable brass arm, black base, with original switch, good condition 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.