This high-quality hanging lamp was manufactured by Temde Leuchten during the 1950s. The company produced in Germany as well as Switzerland back then. The conical lampshade is made from teak and metal wire, featuring a hand-made straw weave which creates an understated attractive light effect. Also its nice matching conical canopy is made from teak. 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.