This is our CORINNE city brush, it’s a must have for everyone. You can use it in both dry and wet hair but it’s mainly for dry. The more you use it the better it gets so this brush will be with you for a long time. Our brushes comes in an edgy, practical package that is meant to be kept for a long time. Either to take care of the brush or other things that you love. Bristle of boar and nylon.