7 Watt B35 LOHAS&reg; E12 LED Chandelier Light Bulbs--60-65W Incandescent Replacement -- Warm White 3000K,360&deg; Omni-direction Candelabra 600 Lumens,3 Layers Torpedo Shape ,Wall Sconces,Blunt Tip Glass Cover,Silver Aluminum Lamp Body 7 watts Non-dimmable E12 65W-70W 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 fixtures 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.