The sally hershberger large round brush is the perfect size for achieving major lift and volume. Made with natural boar and nylon bristles, the brush creates optimal tension in the hair to produce beautiful body, effortless waves, or smooth straight looks with less breakage. For best results, use with sally hershberger root envy ultimate root boost for weightless root lift or sally hershberger 24k supreme body volumizing mousse for crunch-free volume, body, and hold throughout hair.