7 PCS Professional Chinese Calligraphy Drawing Brush Set, Wolf Hair Include: 7 brushes. Brand: Master Chinese. Great from beginners to advanced learners. Jian Hao: Goat and Wolf hair with wooden shaft. Excellent brush with great feeling and won't open up. Size: 1.Brush bar length22.7cm hair length3.9 cm 2.Brush bar length22.7cm hair length4.6 cm 3.Brush bar length22.7cm hair length5.7cm 4.Brush bar length22.7cm hair length6.7 cm 5.Brush bar length22.7cm hair length5.7 cm 6.Brush bar length22.7cm hair length3.9cm 7.Brush bar length22.7cm hair length3.7cm