It is a burners blowtorch. Allows you to kill grass without using hazardous chemicals. Can also be used in other situations: food processing, carbon, barbecue, singeing etc. Features: The heat reaches 12000kcal, which is 10 times that of other airbrush. It can be used without preheating and at any angle. The removable design can be extended for a maximum of 58.5 cm in use. The middle section of the pipes can be used as an extended steam lamp. The valve can be adjusted. Anti-slip gear design, easy to fine-tune, avoids operation error. Solid wood handle, hot-proof and comfortable. Preheated copper pipes is built into the fire nozzle, and there are 12 vents on the outer wall to stabilize the fire. Specifications: Material: Aluminum alloy+Stainless steel Ignition mode: manual ignition Combustion temperature: 900-1200C Combustion value: 12000kcal/h Burning time: 35min 220g long cylinder atnormal atmosphere Extended Length: 585 mm / 23 in Storage Length: 220 mm/ 8.7 in Item weight: 226g / 9.4 oz Package size: 225 * 93 * 51 mm / 8.9 * 3.7 * 2 in Package weight: 370 g / 13 lb Packing List: 1 * Flamethrowers 1 * Wood Handle 1 * Extension Rod