High Efficiency and Energy Saving: Unlike normal incandescent bulbs, our LED corn light bulbs come with 115lm/w high watt to lumen efficacy, which would bring you the same brightness while cutting down your electricity bill by around 85% (estimated over 30 bucks yearly). Good Quality: The aviation aluminum ensures heat dissipation, and the enhanced current driver ensures its long lifespan (around 30,000 hours). The unique design ensures our LED corn bulbs work in -40°F to 113°F (-40°C to 40°C). Enclosed Fixture Rated: Unlike most other LED corn bulbs in the market, Pinegreen lighting corn bulbs are Enclosed Fixture rated. Our light bulb is covered with industrial grade synthesized material, which can protect the bulb from corrosion, and in the meantime not affecting the heat dissipation. Great Illumination: The LEDs all around the bulb throw more light in all directions, its light is similar to that of natural light, and there is no flicker or flash with it. So it doesn’t make your eyes sore. And the 5000K cool light with high CRI performance allow you to see the color of the things as it should be in the sunlight. Easy Installation & Wide Applications: Can be screwed into a standard E26 socket with ease. Is widely used in garage, warehouse, basement, workshop, factory, barn, patio, garden, yard, supermarket, office, parking lots, school, hospital, gym, restaurant, hotel and etc. The Pinegreen Lighting LED corn bulb will make a perfect replacement for your incandecent bulbs at home. The application of aviation aluminum and enclosed fixture technology, these LED corn light bulbs have good heat dissipation, and are resistant to corrosion. In the meantime, the light bulbs give off 5000 lumen of light at a low energy cost (42W only). The LEDs are all around the bulb to provide light in all directions, so there won't be any dead point in your room.