The Westinghouse 100W A19 Frost Rough Service 120V Light Bulb is a high-quality lamp bulb that offers energy-saving features. With a long bulb life of 2,000-4,999 hours, this standard-shaped bulb provides reliable and efficient lighting. The frost finish adds a touch of elegance to any room, making it a practical and stylish choice for home and garden lighting needs. Made in China by Westinghouse, this light bulb is a dependable option for illuminating any space.