... 4Low heat generation 5Excellent vibration-proof Compact Florescent Lamps, compact fluorescent lamp, compact uv lamp, 18w ... T8 T9 T10 Fluorescent Lamp T8 36W, 6500k daylight fluorescent lamp, double tube fluorescent lamp, gx53 ... true and eye will feel more comfortable.2-Daylight, Coolwhite and warmwhite are optional for different requirements ... light attenuationPackage detailes: Compact Florescent Lamps