Beautiful triangle shaped glass wall sconces featuring three long crystal clear glass tube-like rods, with brass details and back plate. Illuminates beautifully. High-end pieces. Cleaned and well-wired, in full working order and ready to use. The brass and the prism-rods are all original and in very good condition. Each light requires 1 E 27 light bulbs (up to 40 Watt each). Dimensions: Height: 19.68" (50 cm) Width: 4.33" (11 cm) Depth: 5.90" (15 cm) 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.