Bulbrite CF23R40SD/E 23-watt Energy Efficient Compact Fluorescent R40 Reflector, Medium Base, Soft Daylight, 120W Equivalent Included in the box: 1- 23 watt compact fluorescent reflector (R40) soft daylight Ideal for a variety of general purpose lighting applications most commonly in recessed cans as a replacement for standard incandescent bulbs Saves about 80 percent in energy costs 23 watts, 1200 lumens, equivalent to a 120 watt incandescent bulb, 80 CRI, 10,000 hour average rated life, medium (E26) base Maximum Overall Length is 6.26" (Inch); Bulb Diameter is 4.75" (Inch)