Satco 4.5 Watt G16.5 LED Cool White Medium Base Light Bulb is designed to provide reliable and energy-efficient lighting for your home or office. With a medium base, this bulb fits a variety of lighting fixtures, making it a versatile choice. The white glass design diffuses light softly, creating a pleasant and inviting atmosphere. Emitting a cool white light at 4000K, it helps establish a cozy and comfortable environment. This LED bulb boasts durability and longevity, with a lifespan of up to 15,000 hours. It delivers a bright light output of 350 lumens, i for reading, working, or relaxing, ensuring clear and bright illumination for any task. Model Number: S21219