Parabolic and Cone Reflectors Brushed aluminum on the backside and white on the inside (where lamp is located). All reflectors include assembly hardware. Reflectors come unassembled. All reflectors include the Adjust-a-Socket mounting bracket. Socket sold separately. This exclusive adjustable bracket allows the user to raise or lower the lamp within the interior of the reflector, thus customizing light patterns. Note: MP protected metal halide lamps necessary for ETL listings to apply on open (vertical burning) metal halide fixtures. Standard HPS lamps meet ETL listing requirements. All Reflectors are shown with optional lamp and socket.