Description This small light bulb is designed for educational experiments, making it a practical tool for physics and electrical learning. Made from high-quality glass and aluminum materials, it ensures durability and long-term use. Its simple yet functional design offers a reliable performance for hands-on science activities. Ideal for school science projects, this bulb is commonly used in primary and secondary school experiments. It can be used with switches, battery holders, and wires to create basic lighting circuits, supporting STEM learning and DIY science projects for kids. Lightweight and compact, it is easy to carry and suitable for classroom or outdoor educational use. The well-crafted construction ensures stability and consistent performance, providing a positive user experience. Features - Color: Transparent - Material: Glass, Aluminum - Size: 2.30 x 1.00 x 1.00 cm / 0.90 x 0.39 x 0.39 in - Voltage: 6V - Socket: E10 - Designed for educational electrical experiments in primary and secondary schools - Supports hands-on learning in physics and electricity - Compatible with switches, battery boxes, and leads for circuit building - Lightweight and portable for student use - Well-made with a practical and reliable design Package List 50 x Light Bulbs