Oil Lamp Adapter Features: No. 2 size Old Style Solid brass Gallery and Brass Shade Ring Holder Wired with high quality U.L. listed parts 6 ft. (side exit) cord set (Choose Color) Accepts a 3" base chimney. No. 2 size Old Style, Solid brass Gallery and Brass Shade Ring Holder. Wired with high quality U.L. listed parts including a 6 ft. (side exit) cord set. Accepts a 3" base chimney. Your choice of shade ring fitter (holder) size Also, your choice of lamp cord color