The Peill and Putzler Wave Ceiling Lamp was designed by Koch and Lowy in the 1970s. We offer an extra large version of the wave ceiling lamp with a diameter of 32 cm. This classic piece of design features a clear glass globe shade with a ribbed bottom side. Diameter 32 cm, Height Glass 30 cm, Height from ceiling 82 cm. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources 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.