Newly Designed Soldering Iron Kit: The soldering gun's on/off switch makes it easy to use, saves energy and ensures safe soldering. The soldering iron thermal adjustment range of 200~450 can meet different working temperature conditions. Advanced Heating and Cooling Technology: Internal heating ceramic technology enables the soldering iron to heat up quickly, keep the temperature stable and reduce power consumption. Improved heat-resistant material and four steel tube vents on the iron design ensure rapid cooling. Soldering iron holder with sponge: The soldering iron holder can hold the iron soldering and also protect the user from injury and damage. Comfortable non-slip handle: The gun handle is made of high quality silicone to withstand high temperatures. It is also non-slip and heat resistant, which makes it comfortable and safe to use. 9 in 1 Soldering Iron Kit: Our soldering iron kit can meet all your soldering requirements : soldering iron, 5 different soldering iron tips, soldering wire, soldering iron stand with sponge.