https://www.1stdibs.com/furniture/lighting/chandeliers-pendant-lights/quilted-double-shell-snap-pendent/id-f_3688342/  Early Style Quilted Glass Operating Room Light Pendent What a beautiful simple and elegant lamp this is. With these proportions it can be used almost anywhere. The fixture is only 6 inches tall plus what ever pipe length is desired. The clear glass shades have a unique quilted pattern and snap into the lamps copper frame. The glass and frame is from early 20th century store window reflector