Bulbrite LED20PAR38NF/30K/D 20-watt Dimmable LED PAR38, Medium Base, Soft White Included in the box is: 1- 20 watt LED PAR38, soft white Ideal for use in residential and commercial applications, most commonly used in recessed and track lighting Single packet Chip On Board (COB) LEDs provide improved heat dissipation, increased thermal conductivity and uniform lighting 20 watts, 1,200 lumens, 87 CRI, 25,000 hour average rated life, Medium (E26) Base Dimensions: Maximum Overall Length 5.1 Inch; Bulb Diameter is 4.6 Inch