1、Environmentally Friendly Design: If you are also a fan of environmental protection, then this soldering iron tip is suitable for you. 2、Stainless Steel: This soldering iron is made of stainless steel and tin, which can heat up quickly during use, resist oxidation well, and be durable, and will give you a good experience. 3、Multi Layer Plating: This soldering iron head adopts multi layer plating process, which can greatly maintain the stability of your use process and make you more efficient when using. 4、Instructions for Use: Soldering iron head can not be used at no load, the temperature can not exceed 300 degrees celsius, otherwise it is easy to damage, when you start testing, set the temperature below 300 ℃, test with solder wire. Without the help of solder wire, the soldering iron tip will easily become black and damaged. 5、Applicable Scenarios: Our soldering iron tip can be applied in the following, such as line repair, toy repair, many machine and pyrography.