... 30%~45% than traditional T8, T10 tube. 2, Good quality with competitive price; 3, Instant start, , no noise, low work ... time 7, No flicker, near to natural light, good for eyes 8, slim and light weight 9, CE, RoHS approved Application ... 220V563MM10000H2700-6500KT5G521W110/220V863MM10000H2700-6500KT5G528W110/220V1163MM10000H2700-6500KT5G535W110/220V1463MM10000H2700-6500K T5 Fitting With Big Reflector