GE Lighting 75406 Reveal Spiral CFL 13-Watt (60-watt replacement) 800-Lumen T3 Spiral Light Bulb with Medium Base, 1-Pack 13-watt Medium Base (E26) T3 Spiral, compact fluorescent lights sustain a life of up to 7 years Reveal bulb with a color temperature rating of 2500K Lamp light illuminates your surroundings with light output of 800-lumens, great for Natural, Inviting environments The 13-watt Compact Fluorescent Light (CFL) acts as a replacement for 60-watt incandescent bulbs, saving on energy and costs Color Enhanced Long Life 13-watt CFL light provides 8000-hours of running life, which means replacing your bulbs less often