1、Ergonomic Design: The soldering handle has ergonomic design, lightweight and comfortable to grip, making operation more simple and efficient. 2、Easy Installation: The soldering welding handle is plug and play, featuring rapid heat conduction, convenient and quick for operation, enhancing work efficiency. 3、Flexible Silicone Material: The soft silicone power cord of this electric soldering iron handle is flexible, heat resistant, wear resistant, and not easy to twine. 4、High Temperature Resistant: The welding tool is heat resistant and anti slip, with a PC material shell that is shock proof, oxidation resistant, and durable. 5、Anti Break Protection Cover: Made of soft rubber, the protective cover of this Replacement Soldering Handle is highly flexible, providing stable insulation and effectively preventing the power cord from breaking.