... :12MM4,COLOR :2700K-6500K WATTAGEBASELUMENSIZE40WE272400LM55*160MMB, COLOR E27 FULL SPIRAL ESL1.High Luminous efficacy by using tri-phosphor 2 ... PBT8.Flicker free and instant start C, COLOR E27 FULL SPIRAL ESL APPS:( House,Office,Restaurant,Classroom,Workshop,Factory ... Shop,Washroom etc )D, COLOR E27 FULL SPIRAL ESLPACKAGE:(COLOR BOX,FOAM,BLISTER...)E, COLOR E27 FULL SPIRAL ESLCERTIFICATE ( ISO 9001, CE ...