Solder remover test - Cheap aliexpress solder wick vs high quality one

I tested a solder wick bought from Aliexpress (1 euro) and compared it to another, quality one (5 euros).
The one bought on Aliexpress is unusable (with flux or without flux) : trash.
He's not even doing what he should be doing. Nothing ! It is a "visual" copy, which does not work but knowingly sold. I had ordered a pack, there were several sizes. None of them works, it's not an isolated problem.
Waste of money, work and resources of our planet.

Видео Solder remover test - Cheap aliexpress solder wick vs high quality one канала arcsin5