The Bulbrite Q100CL/MC-10PK is a 100W, 120V halogen bulb. It produces a bright, white light and features full UV stop. Suitable for use in line voltage pendants, fans, chandeliers, portables, and track lighting, this mini-candelabra bulb is available in various wattages and finishes, including clear and frost. Its average lifespan is approximately 2,000 hours.