【High Quality】The round welding rod adopts high quality phosphor copper material, with stable performance and durable, can be used for long time 【Easy to Use】The phosphor copper welding rod has standard processing with 2.5mm diameter, easy to install and remove, including 20pcs welding rods, convenient to replace 【Practical】The phosphor copper welder rod is practical in work and life, commonly used for welding copper tubes of air conditioners and refrigerators 【Characteristic】The welder rod is compact design, easy to carry and store, has a wide range use, suitable for electromechanical instrument industry 【Quality Assurance】The welding rod is manufactured under strict quality control and standard requirements, and has a high safety factor, so it can be used with confidence, Weight: 0.42328754304 pounds, Manufacturer: LiebeWH