... Quality, Best Service 3)Competitive Price 4)OEM/ODM Service Offer Name:esl/energy saving light/CFL/energy saving lighting/energy saving ... 1300115550*278*210MM50pcs191*53*53MMFeature:Up to 80% energy saving over incandescent bulbTri-phosper tubeHigh luminousLong service lifeGood rendering ... hotel, home,school,factoryOther Type:Incandescent Lamp, t5, t8 High quality esl(full spiral energy saving light)