Small wall lamp designed by the Bauhaus designer Wilhelm Wagenfeld for the Lindner company from Bamberg. The lamp is listed in the Wagenfeld catalog of works on page 65, figure 368 The wall bracket is made of porcelain, the light diffuser is made of opal glass. This piece has an attribution mark, I am sure that it is completely authentic 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.