Standby lamp in acrylic glass manufactured by elkamet in germany in the 1990s. elkamet received for this lamp the prestigious if design award 1994. manufacturer: elkamet. material: plastic, acrylic glass. measures: height 28& in. (71 cm), diameter 11.4& in. (29 cm). lighting: takes one large edison e27 base screw bulb. wattage: we recommend up to 60w per bulb. Works on 220v as well as 110v. condition: good vintage condition. wiring: the lamp has been tested with us american light bulbs under 120v and works flawlessly, no tools or rewiring required. All our goods are originally wired for 220v. Delivery without bulbs. 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.