Ideal for replacing old or worn-out bulbs in vintage flashlights, these mini light bulbs offer a dependable solution. Their design ensures compatibility with a wide range of flashlight models, providing a bright and steady light. Users can easily swap out old bulbs, restoring their flashlights to optimal performance without hassle. Features -Color:Transparent -Material:Glass -Size:2.30X1.00X1.00cm/0.90X0.39X0.39in -brightness: offers highintensity light for excellent visibility in lowlight conditions, for outdoor and nighttime use -Reliable longevity: engineered for durability, reducing the need for frequent bulb replacements and ensuring longterm reliability - compatibility: suitable for voltage systems, making it a convenient replacement for older flashlight models -Experiment safe: designed for physical experiments, providing and reliable option for schools and -Effortless installation: the screw base design ensures quick and easy installation, making bulb replacement a breeze Package list: 20 x flashlight bulb