This professional soldering iron kit with high-performance and long service-life is a perfect choice for soldering, desoldering and maintenance. Kit comes with 20pcs tools, which can be stored in the storage tool box for convenient carry. Features: This soldering iron tool kit contains 20 soldering iron tools to meet all your soldering needs. Suitable for electronics, jewelry, soldering, wiring, electronic devices,computer hardware, etc. Supports adjustable temperature, soldering can be performed and adjusted from the control knob from 200C - 450C. As a result, it can regulate the temperature in a more accurate and effective way. Internal ceramic heating unit makes the soldering iron quickly heat up and ensures long lifespan. Upgraded heat-insulated anti-scald grip, vent holes on the steel pipes help to cool quickly. This type of soldering iron is made from some metal alloys, which is oxidation resisting and it won't rust easily while immersing in water. so it can be used for a long-term period. Comes with a tool box for easy storage and easy to carry. The tool bag has inner protective layer to avoids damage to the soldering iron accessories. Specifications: Material: ABS, Iron Color: Colorful Power: 60W Working voltage: 110~220V / 50~60HZ Plug: EU/US/UK/AU(optional) Adjustable Temp. Range: 200~450 (392~842F) Packing: Tool bag Package Size: 265 * 150 * 45mm / 10.4 * 5.9 * 1.8in Package Weight: 450g / 15.87oz Notes: 1. When the soldering iron is not used temporarily, soldering iron temperature should be adjusted to 200; 2. If you're not using soldering iron for long time, the power-supply should be turned off; 3. Please use a sponge to wipe it after using, and re-tin to ensure it can be easily tinned on the soldering tips. Package List: 1 * Soldering Iron 1 * Desoldering Pump 1 * Tin Wire Tube 2 * Tweezers 5 * Solder Tips 6 * Soldering Tool 1 * Soldering Iron Stand 1 * Sponge 1 * Tool Bag