2U Tricolor 8000- 10000hrs Lamps Life Tube base:E27 B22 E14 We can supply all kinds of energy saving lamps, straight, spiral, half-spiral, U-shape etc.1.Quality is good, Meets CE FCC ROHS certification2.Long life and energy saving3.Good aftersale service4.Large production quantityWelcome to inquiry! Double U-Shape CFL Energy-saving lamps