About this product 40-Watt Equivalent B11 Non-Dimmable Candle CEC Clear Glass Filament LED Vintage Edison Daylight LED Bulb (8-Pack) This 8-pack of 40-watt equivalent B11 candelabra base vintage filament LED bulbs is an elegant replacement for traditional incandescent bulbs- with all the benefits of LED technology. This bulb has a daylight color temperature (5000K). These non-dimmable LED bulbs have a clear- all-glass exterior and provide omnidirectional (330) light distribution. This 40-watt equivalent decorative LED filament bulb uses only 3.3 watts of energy- saving you 91% compared to traditional lighting—and that means savings on your energy bill each month. These bulbs are rated for 90 CRI (Color Rendering Index). They are CEC T20 compliant. LED bulbs are indoor (damp-rated) and can be used in enclosed fixtures. The 11-000-hour lifespan make these bulbs a great choice for applications in your home and office. Brightness: 300 lumens Lifespan: 11-000 hours - 10 years (based on 3 hours_day) Light Appearance: 5000K (daylight) Energy Used: 3.3 watts (equivalent to a standard 40-watt incandescent bulb) Estimated Annual Energy Cost: $0.40 (based on 3 hours_day- $0.11_kWh- costs depend on rates and usage) Uses 91% less energy compared to a standard incandescent bulb Non-dimmable- UL and CEC T20 rated