Material: Made from durable PP material for longevity and reliability. What this kit includes: a DIY blink circuit kit for airplanes, an assembly for a trainer board for electronics soldering with a flowing light effect, and a component set for a red PCB. Innovative design: Features a unique airplane shape that is engaging for electronics enthusiasts and students, offering both fun and practical learning. Desktop decoration: The LED airplane emits a flowing light, creating a captivating display on your desk or in your living room while doubling as decor. Easy to assemble: Simple, beginner-friendly kit that is quick to assemble and easy to use. Suitable for both novices and experienced hobbyists. Use scenarios: - In classrooms or labs for hands-on electronics soldering practice and circuit demonstrations. - As a student project to learn circuit assembly and LED effects. - As a stylish desktop or shelf decoration that also serves as a learning aid. Notes: Provides a functional learning aid with a striking, decorative LED light display. Includes a component set for the red PCB.