Each board serves as both a soldering point and a canvas, allowing you to personalizes your creation, crafted from durability metal for long lasts use. This board replicates common type of solder joint. Perfectly for educational environment, maker space, or home workshops; Suitable for hobbyists, enthusiasts, and aspiring electronics technicians look to hones their soldering skills and unleash their creativity. 4pack board to elevates your flight and electronics projects.