ITEM NAME:10 IN 1 Butane Gas Soldering Iron Kit Profession Auto Ignition Torch Box Tool Description Specifications: 100% brand new and high quality Refillable butane gas.Refillable butane gas powered, automatic cut-off switch when cap replaced for safety. 1 10-in-1 Butane Gas Soldering Iron Kit. Soldering Tip Temperature: Up to 400℃. Working with electrical and electronic circuits, general heating and drying, light gauge welding, PVC bending and more.