Features MULTI SPECIFICATIONS: Including 6pcs internal heat soldering iron tips, with different shape specifications to meet various soldering needs. EXCELLENT COPPER: These soldering iron tips are made of excellent pure copper, which has good thermal conductivity and long service life. GOOD SOLDERING: With fine workmanship and standard design, these soldering tips have excellent soldering effect and high work efficiency. TEMPERATURE RANGE: The temperature adjustment range is 0‑200℃, with a high head temperature, suitable for various soldering projects. MULTIPLE USAGES: This soldering iron tip set is suitable for precise welding, phone soldering, and small electronics disassembly and soldering. Specification: Item Type: Soldering Tip Set Material: Copper Temperature Adjustment Range: 0-200℃ Application: Soldering iron, soldering torch Package List:6 x Soldering Tips Note:Because pure copper is soft, it cannot be dry burned for a long time at high temperature. Package List 6 x Soldering Tips