... spiral 2.2u,3u,4u,6u,8u 3.lotus shape 4.power:7w,9w,11w,13w,15w,18w,20w, ... 5,220-240v,110v High quality low price spiral energy saving lamp 1.Real power: 85% 2.Lamp tube: 1 year warranty ... 3.Certificate: CE,ROHS,OEMHigh quality low price spiral energy saving lamp ... boxes 4. Merchandising, exhibition stands, and panels . energy saving lamp