Led e12 candelabra, 3000k, 300°, cri80, es, ul/cul, 4w, 40w equivalent, 15000hrs, lm300, dimmable, 2 years warranty, input voltage 120v 10 pack • 300 lumens frosted white LED Filament bulb with E12 chrome-finished base; 3.64 inches tall; 1.38 inches wide • Designed to provide 15000 hours of life in dry locations • Estimated yearly energy cost: $ 0.4818 (based on 3 hours/day, 11¢/kWh; cost depends on rates and use). Average life based on 3 hours per day is 15000 hours • The base of the bulb is shorter compared to others, chrome base is not visible or sticking out from a socket candlesleeve.