[Slava]

Originally Posted by Aegypticus

https://www.thegrommet.com/brushtech...ill-brush-21in

I'm a bit behind on this thread, but has anyone tried something like this? Impossible for there to be loose bristles since there are none, but I had doubts about their efficacy when I saw one in person.

I have one of those as well (or something close if not the same brand). It's "OK". Not the best, but it works to some extent. I think of the sides were something other than flexible metal so you could get some purchase on it then it would be better. It just bends too easily IMO.