Feit Electric 3 Way Eco Bulb Soft White Light Bulb is perfect for common applications. The bulb outputs 12/21/32 watts, 600/1600/2080 lumens of brightness, and has 10,000 hours of lifespan. Do not use in wet locations, not recommended with motion detectors or photo controls, and do not use with dimmers. Comes packaged in a 6.75" x 3" x 3" box.