c. 1920's american industrial single green porcelain enameled wrigley chewing gum factory pendant light designed and fabricated by the multi electrical mfg. co., 703 fulton street, chicago, il. the fixture contains a shallow bowl-shaped reflector comprised of heavy gauge cold-rolled steel with intact white reflective underside. the original impact-resistant threaded end clear glass bulb guard is free from damage. the "explosion proof" or dust-proof pendant light contains a dome-shaped solid aluminum socket housing for added durability. threaded steel pipe and flange included for mounting purposes. measures 16 x 14 inches.