Energy Efficient: 6 watt E12 led bulb replace the traditional 60 watt Incandescent lamp, and save up to 90% on your energy bill Healthy Lights: These led e12 light bulbs meet strict test criteria, No flicker and offer bright yet warm lighting with exceptional clarity and high CRI (color rendering index), effectively protect your eyes Super Bright: Provides 550 lumens of bright light output, double the brightness as the regular incandescent bulbs Long Service Life: Aluminum inner wall and fast heat dissipation design Extend the service life to 25,000 hours Buy Without Worry: We provide 30 days money back and free replacement for any quality problems during 24-month warranty