Made of high-quality Material, it has high hardness, high temperature resistance, , and can be used for a long time. Fine workmanship, standardized design, and good soldering effect. Good heating performance and fast heating. Better heat transfer effect, stable and reliable, strong practicality, easy operation, strong toughness and high density. 3 types of C115-K/I/IS knife-shaped/pointed/elbow welding tips are provided to meet your different welding needs. The tips of all C115 series solder pens are made of environmentally friendly lead-free materials, which are harmless to the human body. These soldering iron tips are pencil-type solder pens, which are easy to install and disassemble., Manufacturer: Akfldms