Ultra powerful blue flame torcher with 3 settings based on intensity.The strongest intensity can heat upwards to 1300C+ and go through metal!Can be used both indoors and outdoors as it is windproof.Easily refilled with Butane.(No gas, need to be filled by yourself)Size: 17cm3.5 cm/6.61.3inchMaterial: MetalStyle: Black Carbon Fiber, WoodPackage Include:1pcs Gas Lighter (There is no gas in lighter , need fill gas before first use)Precautions:1. Be sure to fill the gas in an environment without open flame.2. When inflating, press firmly on the air valve once for about 3 seconds, repeat 3-5 times, when you see the gas overflowing, it means it is full.3. After the gas is full, the temperature of the body becomes lower, just leave it for 2-3 minutes, and the standby body will return to room temperature to start a fire.