Better Homes & Gardens clear G25 LED Bulb 2PK 4.5 actual watts provides the equivalent of 60 watts Color temperature: Daylight 5000K Dimmable E26 medium Base 15,000 hour life/lasts 13.7 years base on 3 hours per day Brightness: 500 Lumen Estimated energy cost of $0.54 per year base on 3 hours per day Size: L 3.15 in x W 3.15 in x H 4.57 in