3 WAY CFL SPIRAL DAYLIGHT 65K THREE WAY COMPACT FLUORESCENT 12/21/32 WATTS THREE WAY CFL DAYLIGHT COLOR TONE REPLACES 50-100-150 WATT INCANDESCENT BULBS 12-21-32 Watts, 120 Volts, Medium Base Replaces 50-100-150 Watt Incandescent 3-Way Light Bulbs 6500K Daylight Full Spectrum Color Tone 5.25" Maximum Overall Length 10,000 Hours Energy Star Rated Energy Saving Daylight 3Way CFL bulb