If you're looking for the best in terms of masterful and high-quality craftsmanship, then look no further than these small crystal bead wall sconces from austria. The back plate is made of solid brass sheet, the lamp socket is exclusive and simply crafted, and the patina on the brass is particularly beautiful. It's developed over the decades and subtly reflects the light from the bulb. The many high-quality glass beads are arranged in a beautiful glass curtain that refracts the light from the bulb in many colors and casts the play of light onto the wall. These wall lights are especially beautiful at night, and they play with the light on the wall to make the room feel cozy and special. The lamps are operated with an edison e14 bulb with a screw thread. I know how important it is to have the right tools, so i make sure to include a matching thread reducer with every lamp for my customers in the usa. We know you're going to love this exclusive and timeless wall decoration and the pleasant light that will enchant your home. 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.