Akashiya Calligraphy Size for Kanji Writing on Hanshi Brush, Hakuunshin, 3, Paper, PL-205

[Product size] Approx. 12.5mm diameter x 258mm [Bristle size] No. 3 / [Shaft diameter] Approx. 12.5 mm [Shape of tip] Medium tip / [Length of tip] Approximately 53 mm [Elasticity] Moderate hardness [Main wool] Wool, horsetail armpit hair, raccoon hair, deer hair