GREAT VALUE: This value pack comes with 4 bulbs, each with 800 Lumens of daylight light output at only 8.5 watts. Replace your old incandescent bulbs for a brighter and more energy-efficient home LONG LASTING: These bulbs are a great energy saving replacement for old incandescent bulbs because they have a total lifespan of up to 11,000 hours. You won't need to constantly change your light bulbs anymore ENERGY SAVING: These bulbs require less energy and can save you up to 85% on your energy bill SYLVANIA DAYLIGHT LED LIGHT BULBS: Can help make you feel more alert and productive with a cool white light that is ideal for task lighting. It is a good choice for home offices, laundry rooms, or kitchens where a cool light might provide better contrast Does not ship to California High Quality, Beautiful Bright Light With SYLVANIA LED bulbs, light is always 80+ CRI for better color rendition, making greens, reds, and blues in your home appear more accurately. Some lighting emits UV rays which can fade clothing and artwork. With SYLVANIA LED bulbs, there is no UV or IR radiation. These bulbs are environmentally preferable and contain no mercury. Long Life - Lasts up to 10 Years* Spend more time enjoying life and less time replacing burnt out light bulbs. The long lifespan is especially helpful when bulbs are in hard-to-reach places. *Based on 3 hours per day usage. Save up to 85% on your electric bill SYLVANIA LED bulbs use less energy than traditional lighting. Start saving on your electric bill thanks to having a more energy-efficient home. Know Save Different types of light bulbs use different amounts of energy. They also last different amounts of time before they typically need to be replaced. By knowing which uses Watt, pun intended, and how long they can be expected to last, you can decide which is best for you. Which bulb where? People often wonder what type of light bulb they should use in different rooms. Here are some common light bulb types and which rooms they typically are used in. You decide what works for you though! The most important thing is that it fits with your style and needs. Shedding some light on light Buying a light bulb can be confusing. We hope this clarifies a few of the top facts and figures often on light bulb packaging. If you have any questions, feel free to reach us at LEDVANCE at 1-800-Lightbulb.