Rare large "cube" from the time of the Bauhaus, Dessau, the company Atrax, designed by architect Walter Georg Kostka. In 1929 Walter Georg Kostka presents this cube for ATRAX at the International Advertising Show in Berlin. The Atrax cube was considered as a new light building element, which adapted to modern architecture and spatial art. The cube was made of crystal overlaid (double-walled) opal glass in a white warm tone. The lamp has a socket E27. The side lengths of the cube are 25 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.