Utilitech 4-Pack 13-Watt (60W) Spiral Medium Base Daylight (5000K) CFL Bulbs ENERGY STAR

4-Pack 13-Watt (60W) Spiral Medium Base Daylight (5000K) CFL Bulbs ENERGY STAR Twist light bulb Uses 13-watts for 900 lumens of brightness Bulb life is 10000 hours Medium base that is frequently used for table lamps and enclosed fixtures Designed for indoor or enclosed outdoor use only 5000K Natural Daylight Natural Daylight gives a cooler shade of color best used to enhance the room's mood Light bulb dimensions 1.89"D x 4.48"L