I've gone this brush for over 10 years and now it is unfortunately broken, and I have just ordered a new one, but the first has a different brush persevere WHOLE 10 years really incredible. The best part of the brush, the bristles are one, with cheap brushes it was often so that my balls are always up demolished, that can not happen here. I've also done my unruly curls it remain as good hair combing without the node with any other brush so far. The purchase is really worth.