Bulbrite CF13S865 13W Twin 2-PIN 865K Compact Fluorescent Light Bulb, Daylight Imitates the glow of daylight Indoor uses include recessed cans, portables, ceiling fixtures, wall sconces, and various commercial/industrial applications Average Life: 10,000 hours Also available in warm white (2700K), neutral white (3500K), cool white (4100K), and soft daylight (5000K) Energy Saving