ORACLE Festoon Bulbs use super flux high output LEDs with surface mount technology.ORACLE LEDs have a lifespan much greater than stock lights.Up to 20x longer life.ORACLE Quality and warranty that you can depend on.Easy installation that anyone can do at home in just seconds.An intensively bright set of lights to replace your factory halogen bulbs. These bulbs are commonly used as courtesy lights inside your automobile. Depending on your vehicle's year, make and model, these bulbs are typically located in the: Map, Dome, Door, Trunk and Cargo areas of your vehicle.California Residents: Prop 65 Warning