Incandescent lighting is commonly used for decorative, office, residential and special purpose lamps. Light is well suited for most Outdoor lighting applications. Designed with a unique all-weather construction, they withstand harsh weather conditions better than regular bulbsDecorate patios and gardens with dramatic colorGE's floodlights cast a wider beam that adds drama to driveways and yards.Blue light bulbPAR38 outdoor floodlight with medium base for use in security and wet rated fixtures