Suitable for professional welding, enthusiasts and maintenance personnel and other welding workers. Made from aluminum alloy , , light and easy to carry. Equipped with four kinds of welding nozzles and nozzles, which are suitable for different types of welding tasks and meet different needs. High-quality aluminum alloy booster kits with 4 replaceable syringes and 1 sponge tape provides stable welding effect and efficient work performances. Brand New and High Quality It can be widely used in automobile maintenance, electronic equipment maintenance, home decoration and other fields, and is suitable for the connection and repair of welding metal, wood and other materials.