... :20-30days.SpecificationsEnergy saving lamp 1)CE,ROHS,SAA,MEPS,C-trick,ISO approved 2)15~26W,energy saving 80% 3)50pcs ... /ctn 4)Experienced R&D dept.Tricolor spiral energy saving lamp(ce rohs saa meps iso)=====Products Package=====Inner package include ... : ISO9001,CE,ROHS,SAA,MEPS,C-TRICK.Producing capacity: 800,000pcs/monthDelivery time:5000pcs~10x40HQ 20Days Spiral Shape Energy Saving Lamp