This is a 60mm Magnifying Glass Multifunctional Welding Fixture. This is a useful tool for soldering, electronics, and model construction. This tool’s third-hand clamp is useful for the jeweler and the Electronic Engineers who use a magnifying glass. There are numerous configurations for the two adjustable locking arms with alligator clip jaws and magnifying glass. Magnifier improves the field of vision for small objects, and the heavy, sturdy cast-iron base keeps the work from moving around.