Elegant pair of gold-plated wall sconces with swarovski crystal glass made in the 1970s by palwa lighting, germany. design: palme & walter. measures: width 9.8" in. (25 cm), height 7" in. (18 cm), depth 3.4" (8,5 cm) per lamp. lighting: takes two small edison e14 base bulbs per lamp. wattage: we recommend up to 40w per bulb. Works on 220v as well as 110v. condition: very good vintage condition. No imperfections to the crystals. wiring: the lamp/s has been tested with us american light bulbs under 120v and works flawlessly, no tools or rewiring required. All our goods are originally wired for 220v. Delivery without bulbs. 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.