This is a Vulfix #2198 Pure Badger that I purchased used and it seems fine when dry. When it's used it explodes as shown. What do you think? Thanks.
Well I'm not a badger brush guy, but about the only thing I see wrong with that brush is I don't own it.
I am still learning and was looking at it and when I face lather it seems to stay bulb shaped. Most of the time when I bowl lather it bells out a bit but sometimes it ends up looking like a mushroom. Most other brushes look more compact after the bowl lathering process.