We are Amoy Lonsho *****. based in Xiamen , China. We are member of Tradekey.com since November, 2010. Our business is related to Electrical & Electronics Supplies industry and we specifically deal in energy saving lamp. Please find our product details below:energy saving bulbName of Goods: Mini Spiral Energy Saving LampsDiameter of Tube: 9mmType of Plastic Cap: PBTAvlaible Watt: 5, 7, 9, 11, 13 , 15, 18, 20, 26W .Luminous flux: 225, 250, 350, 420, 510, 760 , 1110 or 1560 lmAvlaible Life: 6000/8000/10000/12000hoursVoltages: 220-240VAvailable Tube Quality: Mixed Power/Tri-colorColor temperature:Warm white: 2, 700KCool white: 5, 500KDaylight: 6, 500KSave up to 85% energyColor rendering index: more than 80RaPower factor: more than 0.5Size:L:111, 125 or 164mmD: 44mmOptional lamp bases: E14, E27, E26 and B22More compact size by special lamp designFlicker free instant start for comfortable useDiameter of tube: T2-7.5, T3-9.5, T4-12, T5-14.5 and T6-17mmenergy saving bulbName of Goods: Mini Spiral Energy Saving LampsDiameter of Tube: 9mmType of Plastic Cap: PBTAvlaible Watt: 5, 7, 9, 11, 13 , 15, 18, 20, 26W .Luminous flux: 225, 250, 350, 420, 510, 760 , 1110 or 1560 lmAvlaible Life: 6000/8000/10000/12000hoursVoltages: 220-240VAvailable Tube Quality: Mixed Power/Tri-colorColor temperature:Warm white: 2, 700KCool white: 5, 500KDaylight: 6, 500KSave up to 85% energyColor rendering index: more than 80RaPower factor: more than 0.5Size:L:111, 125 or 164mmD: 44mmOptional lamp bases: E14, E27, E26 and B22More compact size by special lamp designFlicker free instant start for comfortable useDiameter of tube: T2-7.5, T3-9.5, T4-12, T5-14.5 and T6-17mmThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.