GE Lighting 97491 15A/W Soft White Light Bulb (2 Pack) 2500K soft white light appearance 110 lumens providing subtle, reassuring light A15 shape with medium base for use in table lamps and enclosed fixtures Estimated yearly energy costs $1.81 based on 3 hours per day $0.11 per kWh Lasts 2.3 years based on 3 hours per day usage