Energy Efficient: Westinghouse Lighting red A19 filament LED light bulb provides up to 89% energy savings over the life of the bulb by replacing a 40-watt incandescent with a 4.5-watt LED Boost Any Celebration: This vibrant red LED adds fun, festive color to any event, perfect for holiday lighting and parties, at home, in restaurants, and dorm rooms Creative and Festive: Red finish A19 filament LED bulbs are perfect for residential and commercial applications, transforming any event into a colorful occasion Quality and Durability: This medium-base E26 LED is approved for use in wet locations and can be used in outdoor-rated and enclosed fixtures, as well as all your indoor applications Long-Lasting and Reliable: LED technology provides instant full brightness, lasting 15,000 average rated hours, which is significantly longer than incandescent light bulbs