The candelabra base bulbs included in this pack of two 4 1/2" tall, 13 watt mini compact fluorescent (CFL) light bulbs save energy, last longer and are the equivalent of a 60 watt standard bulb. The soft white bulbs lasts up to 8,000 hours and will save you more than $45.00 in electricity over the life of the bulb. Please note: do not use with dimming devices. Light output is 800 lumens, energy used is 13 watts per bulb, and a lifespan of 8,000 hours. ENERGY STAR® rated. Price is for package of two bulbs.