This very large ceiling lamp was originally operated with kerosene and has been electrified. The large lampshade from Pallme & König is made of green glass with blue spider web-like fused glass threads and silk-matte iridescence. The brass wreath is original and is placed on the shade. All other parts are also original and made of brass. European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.