MR16 spiral 11w energy saving lamp (CFL) 1) energy saving lamp,GX5.3 base which can replace JDR50W 3) CE, RoSH certificated MR16 spiral 11w energy saving lamp1 ... ) Rendering index :no less than 80RA.7) Tricolor tube&PBT/PC plastic&aluminium/cuprum/nickel-plate.Compact ... material,Low tempreture and safe.10) energy saving lamp,GX5.3 base which can replace JDR50W MR16 spiral 11w energy saving lamp (CFL)