I'm gonna come out and say it. Crap! You could be lucky and have a good one, but the manufacturing/machining/finish/ and hence performance of brushes like these is pretty poor. And sometimes they may work initially, but after being stripped don't tend to fit back together great, so then .....you guessed it, crap. It seems like a great deal, especially when you start out and don't want to spend money without knowing whether you'll get into it, but it pretty much creates a headache from the word go. Poor performance can get mistaken for inexperience and can make airbrushing nothing but frustration. Also when you need parts for it, you may think, well I can get another brush for that price, and end up buying more crap, which is just more money down the pan. I agree with wmlepage, get a branded brush, the cheapest one will still be a lot more expensive, but you will be able to concentrate on how to paint, and not on how the brush is working. It's sounds like you're in this for the long haul, so I would advise buying the best brush you can afford from the start. In ABing, you really do get what you pay for.