Blown glass pendant light from the German brand Doria Leuchten (label present inside the rosette). Doria Leuchten was a manufacturer of chandeliers, table lamps and lighting fixtures in post-war Germany. Founded in 1945 by Walter Donner, their best-known designs use Murano glass elements like here. Many designers of the time created models that became iconic, until 1986 when the company closed its doors succumbing to pressure from cheaper alternatives available to the general public. Height adjustable from approximately 50 to 120 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, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.