●★[Function]: Concentrated high heat output for HVAC, welding, brazing, soldering, heat shrink, scorching steak, etc. ●★[High quality]: Cast aluminum body construction for durability. Built-in ignition, flow regulator and flame lock to ensure safe use. ●★[Trigger ignition]: Instant on/off trigger ignition to improve fuel efficiency and ease of use. ●★[Easy to use]: Instant on/off trigger ignition with simple one-hand operation. ●★[Note]: If you have any questions, please feel free to contact us and shop with confidence!