Lights of America 2425LED-LF3-24 2.5-Watts 135-Lumen Power LED Warm White Light Bulb for Chandeliers and Outdoor Lanterns Bulb measures 1.625 by 1.625 by 4.25-Inch Designed for chandeliers and outdoor lanterns 82 CRI and 3000K color temperature and rated for 15,000 hours Estimated energy cost at three hours per day usage of 30 pennies a year 3 year limited manufacturer warranty