I was on the lookout for a horsehair dusting brush, when I came across this set. Thought I'd give it a try, especially since it doesn't cost much for what you're getting. I've a Bissell vacuum and the attachments fit perfectly (I use the little grey tube attachment in the middle, because the brush head itself doesn't fit on my vacuum hose). I haven't tried all the attachments yet, but the few that I have are working great! The round horsehair dusting brush is fantastic for dusting surfaces. Takes days for dust to reappear, and it's WAY better than dusting with a cloth from the get-go, since the fabric just displaces the dust instead of getting rid of it. In terms of fallout, I may have noticed maybe 1 hair fall off the brush, but I'm a pretty aggressive cleaner and after a few weeks of use, haven't noticed any further fallout. The upholstery brush is gentle yet effective in vacuuming sofas. There's another little brush attachment that works really well on baseboards. I really like the brush attachment with nylon brushes - it's fantastic for vacuuming in drawers, as it sucks up all the dust and particles without displacing anything in your drawers. I've used it in my cutlery drawers and it's done a great job!