60-Watt Equivalent Soft White A19 Spiral Candelabra CFL Light Bulb (2-Pack)Designed to offer the equivalent of 60 Watt light bulbs, the ECOBULB PLUS 13 Watt (60W) Household CFL Light Bulbs (2 Pack) provide a soft white light for your interior and exterior lighting applications. The bulbs can last for as long as 9. 1 years. These CFLs use up to 78% less energy and lasts up to 8 times longer than standard incandescent bulbs. Brightness: 800 lumens Estimated yearly energy cost: $1. 57 (based on 3 hours day, 11 kWh, cost depends