1.Tubediameter: 12;2.Base:G24D-1-2-3;3.Power:7W-18W;4.Voltage:110V/220V;5.Material:Tricolor-powder/mixed-powder+PBT;6.Lifespan:8000hrs;7.Ra: 80;8.Temperature:2700-6400K;9.Package:Colorbox,50PCS/CTN;10.Highluminousefficiency,longlifetime,economicalandpracticalstrikingenergysavingeffect;11.Goodsubstitutefortheincandescentinallsituation.12.Applications:Residences,offices,restaurants,hotels,shops.