Ceiling or wall lamp made of layered opal glass, metal holder with 1 socket E27, easy removal of the glass by means of a patent lock for the purpose of exchanging the glow medium. 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.