Practically, the way it opens is not convenient. Also, for months the flame intensity switch turned with great difficulty, fearing each time that it might break. For a few days now, it seems the problem has been resolved.

Excellent. I have a weller butane soldering iron, but the dremel is better, it heats up faster and I also use it for heat shrink tubing. Strong flame that can be adjusted.

Easy to use and effective. It empties quickly, the only disadvantage is depending on how you use it

Very good tool, easy to use, and at a very good price.
It's worth having it in your toolbox.