This beautiful arc lamp has a reach of up to 250 cm and can be adjusted as desired. The shade consists of two acrylic glass semicircles screwed together, giving the lamp a technical and purist appearance. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I 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.