Classic Leucos 'cone' lamp from the 1970s. This one executed almost in monochromed glass. Just a small opaque /greyish stripe to the top of the cone. A very nice example of this lamp. 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.