Brightness Quality: 120/2080/2200 Lumens. Energy Info: $2.41/$16.26/$18.67 based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 20/135/155 Watts. Package Info: 1 Bulb Life: 1.1 Years based on 3 hrs/day. Bulb Appearance: 2800 Kelvins. Misc: 20/135/155 w. 120/2080/2200 lumens. 1.1 year life (based on 3 hours use per day). Strong, vibrant light. Brightness: 120/2080/2200 lumens. Estimated Energy Cost: $2.41/$16.26/$18.67 per year. General purpose A21. Use original Soft White from GE when you need a light without glare and harsh shadows. Specifically designed for 3-way lamps in your home or office, 3-way blubs from GE offer a range of light levels. Choose the low light setting for energy savings, higher settings for general and activity lighting. Let GE show you what light can do. From light that lets you see every detail to light helps you connect with family and friends, from vibrant to gentle - GE's new home lighting solutions make it easy to find the right light for your home. Visit us on the internet www.GElighting.com. 800-GE-Light. Made in China.