A throw-back to the Industrial Age, the Solfeggio Double Wall Sconce is made of metal in an oil-rubbed bronze finish. Attached to the frame are two opaque glass shades in a time-honored shape that has been popular for centuries. They will glow softly when the large-scale black sconce is switched on to create a luminous contrast of dark and bright. A design detail worth noting is how short rods extend above and below the back plate.