This is the price for THREE bulbs….other wattages available for more money.
Brightness: 500 Lumens
Estimated yearly energy cost: $.54 (based on 3 hours/day, 11¢/kWh, costs depend on rates and use)
Life: 13.7 years (based on 3 hours/day)
Light appearance: 2700K (soft white)
Energy used: 4.5-Watt (equivalent to a 60-Watt standard incandescent light bulb)
http://www.homedepot.c