This Review Title is Best for thick hair and the content is: I'm not posting pictures because so many others have; like them, I did not receive the vent through brush but the rubber-backed brush. While I found it hard to figure out what I actually got, given that in two places it claimed "boar bristle" and in one said it was made of nylon and rubber, it works fairly well to detangle my hair - something that usually I have to relegate to combs. The boar bristles are short with longer nylon bristles that do the detangling. It doesn't work at all well for my mother, whose hair is thinner than mine..There are other information for this review, one is This reviewer did not purchase it and the other is 0 people think this review is helpful.