I did not know this was a thing. Thank you mr kraut, I will make sure to get one these days.

B-but is it really that good or is standard soldering flux + Solder almost same?

Some activating sex toy for impotent circumsized penises?

Bernd this is serious business.

Indeed erection problems are no joge

If the tip doesn't conuct heat well, use a fine sandpaper on it.

When you don't use the soldering iron leave a little drop of solder on the top and don't solder without flux. Use flux paste, it's messier to clean up, but conducts the heat better than low temp solder water.

Yes