With its bulbous shade accentuated with thin vertical lines, the Nelson Pear Wall Sconce (1952) plays with shape and geometry. It features a brushed-nickel steel arm and solid-walnut wall mount; the arm can be adjusted left to right and up and down to deliver light where needed. Operated via an on/off pull chain, the pear-shaped wall sconce is produced in collaboration with the George Nelson Foundation. Bulb (included): LED, CFL, or incandescent; E26 base; 150W. UL Listed.