Feature: 1.The new welding process makes the welding points firmer, thus preventing leakage caused by desoldering after long-term use. 2.Built-in filter screen to prevent blockage of outlet. 3.Double insurance is adopted at the interface between the chuck and the cylinder to prevent leakage. 4.The flame size and temperature can be adjusted, and the temperature can be as high as 1300 degrees Celsius. 5.It is very convenient to replace the gas tank, which takes only 12 seconds. 6.Fully automatic electronic ignition. Specification: Material: stainless steel +ABS Dimensions: 150*65*45MM/5.9x2.6x1.8in Flame temperature: up to 1300℃(Adjustable) Allocated gas tank: Cartridge butane gas tank (excluding) Gas consumption: 150g/h Inverted: 360-degree inverted Ignition method: electronic ignition Uses: picnic, baking, welding, etc