Greenlite™ LED Candelabra Base bulbs use 85% less energy than traditional 40-Watt decorative candelabras using only 4.5W. These fully dimmable decorative bulbs can be used indoors and outdoors in any fixture that accepts a candelabra base, particularly ideal for use in chandeliers, sconces, ceiling fans, and other general lighting applications. The soft white color is similar to that of an incandescent. Additionally, they are shatterproof, suitable for damp locations, Energy Star® RoHS and LM79-08 approved, and mercury-free!