Made entirely of fine white porcelain with a glossy glaze finish. It consists of a conical ceramic base and a flared acrylic glass upper body, connected by a thin central stem. Although often associated with the high-quality Rosenthal Studio Line, some similar designs from this period have been attributed to or influenced by the work of designers such as Bjørn 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.