Lights of America 22149DLEDS-LF3-8 9.5-Watts 600-Lumen Power LED Warm Light Bulb for Pendants and Ceiling Fan Lights Bulb measures 2.25 by 2.25 by 4.25-Inch Designed for pendants and ceiling fan lighting 80 CRI and 3000K color temperature and rated for 25,000 hours Estimated energy costs are $1.14 a year 3 year limited manufacturer warranty