【Suitable for beginners】: High quality parts and intuitive design, specially designed for electronics beginners to learn to solder electronic components. 【Fun and Educational】: Soldering skills and basic circuit theory can be easily learned, it provides extra motivation for learning electronics 【Creative gift】: The welding practice board is small and can be given to friends or family. It can not only emit light but also rotate for 10 minutes. 【Easy to solder】: The space between the pads and pads on the PCB is large enough for easy soldering, there is a pdf on the package 【Widely application】: suitable for welding skills training, DIY production, project design, electronic competition, etc.