... dotted glass, die cast ring, aluminum reflector, R7S 70w/150w ceiling mounted light-metal halide, dotted glass, die cast ring, aluminum reflector ... , SN or silver are available for most types of downlights;Lamp holder-You can choose E27 screw or PLC ( ... frosted coating), cause different reflective effect. Light source-Generally, our downlights dont include lamps (tubes or bulbs). You may select energy ...