This 360WaveProcess medium wave brush green edition is designed to work during long wolfing sessions as well as on fresh haircuts to get you 360 Waves Faster! It’s new square, curved design allows for a linear bristle alignment. This bristle alignment is optimal for easily creating a uniform 360 wave pattern. The 3WP Wave Brush has a durable boar bristle mix that allows it to stay firm without being too hard. Recommended use for up to 4 weeks wolfing.