1、3 PCS SET: 3 piece set of gas soldering iron, respectively transparent yellow, transparent green and opaque blue, beautiful and practical. 2、RAPID HEATING: The heating and cooling is rapid, flame temperature is up to 1300℃, soldering iron temperature is up to 450℃. 3、ERGONOMIC HANDLE: The handle is ergonomically designed, easy to operate, saving labor greatly. 4、LONG LIFE: Made of excellent materials, high temperature resistant, corrosion proof, has a long service life. 5、COMPACT AND PORTABLE: The gas soldering iron is small and compact, very convenient to carry around. 3 x Gas Soldering Iron Item Type: Gas Soldering IronMaterial: PPFuel Used: Pure butane (normal lighter gas, not included)Temperature: Flame temperature up to 1300℃, soldering iron temperature up to 450℃Use Time: 50-80 minutes