DescriptionAre you in need of some mini light bulbs for scientific experiment to use? Our professional physics screw lamp bulb must meet your needs, they are made from professional workmanship, can be used for primary or middle school physics education, premium and can be used trustingly.Features- Color: As shown. - Material: Glass. - Size: 2.00X1.00X1.00cm/0.79X0.39X0.39in. - Voltage: 2.5V. - Current: 0.3A. - With bright light, durable in use, can be used in school physics education. - They are made from professional workmanship, can be used trustingly. - These mini bulbs are essential supplies in simple circuit lessons in classroom. - Mainly used in electrical circuit experiment of middle or primary school. - Please use the mini bulb within the rated voltage range to prevent unwanted damages.
