Specification: With Ignition Device or Not: Not Included. Usage Condition: Normal Outdoor. Type: Switch Tool. Structure: One-Piece. Number of Users: 3-5. Fuel: No Fuel. Material: Aluminum alloy, Stainless steel, Wood. Crater diameter: 32mm. Combustion temperature: 1000~1300°C. Combustion value: 12000kcal / h. Burning time: 40min (450g tanks for alpine area). Conversion head: 41 * 30mm. Extension rod: 220mm. Unextended state: 374 x 49mm / 14.7 x 1.9in. Extended state: 572 x 49mm / 22.5 x 1.9in. Application Method: Manual. Applicable Seasoning Type: Liquid Seasoning. 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. Feature: The heat reaches 12000kcal, which is 10 times that of other airbrush. It can be used upside down without preheating. Use at any angle. The removable design can be extended for a maximum of 57.2cm in use and 37.4cm in short use. The middle section of the pipes can be used as an extended steam lamp. Special tools and portable storage bags for easy to carry. The valve can be adjust. Anti-slip gear design, easy to fine-tune, avoids operation error. Preheated copper pipes is built into the fire nozzle, and there are 12 vents on the outer wall to stabilize the fire.   Packing List: 1 x Flamethrowers; 1 x Igniter; 1 x Wrench; 1 x Receipt Package; 1 x Conversion Head