Good rebranded brush for 300% price increase
The brushes are just quality above the competition.
The bristles are focused and dense, holding pigment well. The bristles don't shed at all. These guys have lasted a lot longer than other brushes I've had and clean easily.
Only downside is the price tag being 24x higher than any other dry brush. However, I've tried eight different brands side by side and AO brushes just work.
Edit: I'm changing my review to 3 stars, because I've found that these brushes are just another brand with the Artis Opus logo, at three times the cost. I'm disappointed that the entire AO line is just another brush company's brushes, with a HUGE markup.