This soldering gun allows you to keep your one hand free during soldering. Easy to use soldering gun that increases your work efficiency during circuit prototyping and repair. A must have tools specially for those doing through hole soldering. 60W heating element takes tin wire feed from the lower feed pipe. Precise control of tin wire flow can be maintained using the trigger in a gun like shape. Designed using high quality ABS plastic and heating element for long life and reliable operation.