Sunlite SL65/65K/MED 65 Watt High Wattage Spiral Energy Saving CFL Light Bulb Medium Base 120 Volt Daylight 65-Watt, 4300 Lumens, 80 CRI 300-Watt Incandescent Equivalent 10,000 Hour Average Lamp Life 6500K Color Temperature, Daylight Color, Medium Base SL65/65K/MED