Ashby Nickel Swing-Arm Wall Sconce, White ShadeThe swing arm sconce is one of the longest lasting go to designs in history. Ashby Nickel Swing Arm Wall Sconce, White Shade is a classic rendition of the time honored silver reading lamp. A cool and warm interplay brings sophistication to this design: these include the brilliant nickel finish on the metal juxtaposed against the eggshell shantung shade that glows warmly when the lights are switched on. All Sales Final.