This dimmable soft white with a warm light bulb is perfect to use at home, office and more by replacing your 100 Watt bulb with a 23 Watt. This Utlitech bulb has 8,000 hours of life, 1600 Lumens and 2700 Kelvin. The bulb comes packaged in a 5" x 8" x 2.25' blister pack.