Exclusive murano glass wall sconce by peil & putzler, germany, 1970s wonderful light effect. Extremely rare! high quality and in very good condition. Cleaned, well-wired and ready to use. Each fixture requires 1 e27 standard bulb. Light bulbs are not included. It is possible to install this fixture in all countries (us, uk, europe, asia, australia) 5 items are available. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.