The Eiko Lighting MF Series Incandescent Miniature Light Bulb is designed to provide a bright and focused light output in any weather condition. This bulb is made with a durable construction that is designed to withstand various weather conditions and its grommet helps protect the light from moisture and debris. With its small size and low wattage, this bulb is perfect for a variety of applications, including landscape lighting, accent lighting and more. FleetPride is your First Click in Heavy Duty®.