Large Art Deco Bauhaus lamp, probably Vienna 1930s. After reading the literature and my own interest, I came to the conclusion that it is more than likely Backolovits product. By the way, there is no marking on it, or at least I couldn't find it, but there is no marking on Bakalovits lamps either. It is certainly stylish. And its switch clearly shows that it was made in Germany. It is in extremely good condition. The lamp is in almost new condition, scratch-free. It is equipped with a rocker switch that can be easily switched with your foot, and it also comes with a very long cable, perhaps 5-6 meters. Shipping with tracking code, in professional packaging!