Beautiful pair of kinkeldey sconces designed and produced in Germany in the 1970s. Beautiful design object that will illuminate your interior wonderfully. Electricity checked, metal base cut in a non-linear way, inappreciable, marks of time consistent with the age of the object. Easy installation. 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, Up to 250V (Europe/UK Standard).The wiring of this item may be original and might need replacement, if not specified otherwise.