Sculptural large italian murano glass table or table lamp by res, milano, 1978. Body in the shape of a volcano or cone formed by two thick pieces of murano glass assembled together. The bottom part is opaque black glass and the top part is transparent glass. The use of a mirror bulb is recommended for optimal use of ambient light from this piece. Very much in the style of the italian glass creations of flos, aldo nason, vistosi, f. Fabbian, de majo and mazzega. for an e27 bulb. Original electrical installation reviewed. Perfect state. 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.