Wonderful pair of sputnik brass wall sconces designed by motoko ishii made for staff leuchten, manufactured in germany, circa 1970s. High quality and in very good condition. Cleaned, well-wired and ready to use. Each sconce requires 2 x e14 standard bulbs with 60w max each and compatible with the us/uk/ etc \. Standards. Two glass shades per wall sconce. The glass shades are not only plugged but rather are screwed by means of its own thread. Three pairs 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.