This solid oak wall light is in perfect condition and working order, featuring a ceramic socket by Boleslaw Danikowski and signature pins by the famous duo Guillerme and Chambron. * The wiring of this product may be original and may therefore need to be replaced, unless otherwise stated. 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.