Designed to last for up to 10,000-hours, the Feit Electric 23-Watt (100W) Household CFL Light Bulbs (12-Pack) help deliver 1,600 Lumens of light using the equivalent of 100-Watt bulbs. The mini-twist CFL bulbs offer soft white light and can be used indoors or outdoors. These CFLs use up to 77% less energy and lasts up to 10 times longer than standard incandescent bulbs.
Brightness: 1,600 lumens
Estimated yearly energy cost: $2.77 (based on 3 hours/day, 11¢/kWh; cost depend on rates and use)
Life: 9.1-years (based on 3 hours/day)
Light appearance: 2700K (soft white)
Energy used: 23-Watt
Soft white light is great for indoor and outdoor use