I have super long hair (waist length), and this is now the only brush I use. It's similar to a pet brush...but it works (I guess you can also use a pet brush).

Pro: It really works on tangles, for me anyways. Instead of trying to take out the knots combing through my lower back length hair wet or dry, it now takes about 10 seconds, or 4 strokes with this brush. Shaped like a Bean for better grip, it has short and long plastic bristles, kind of like a pet brush.

Con: It doesn't work on everyone, but for the price, if you have unruly long hair, it's worth a try. It's pretty cheaply made, and well, it's kinda ugly.

Price $1.50 - $2 for the Hair Bean at Dollarama. Or if you try to buy it at a salon, they try to charge you $25 for a different brand that looks exactly the same.