(4 Pack)6 Watt B35 LOHAS E12 LED Chandelier Light Bulbs--60W Incandescent Replacement--Warm White 3200K,360 Omni-direction Candelabra 550 Lumens,2 Layers Torpedo Shape ,Blunt Tip Glass Cover&pound;&not;Silver Alumium lamp body 6 watts Non- dimmable E12 60W Incandescent Replacement, Soft White,Torpedo Shape High brightness and low power consumption Provides over 30,000 hours life span;1-Year Warranty Free Replacement Guarantee NOT Dimmable , Not suitable for totally enclosed fixturess May interfere with some electronic devices such as occupancy sensors, timing devices, photo controls May be you need to use an non illuminated switch which will not cause the flicker.