Thick Calligraphy Brush for Elementary School Students: Short Sheep Hair, Short Tip, Mixed Hair Brush School Supplies > Brushes > Thick Calligraphy Brushes Price Before Increase: 1500 yen ◆ The resilience, cohesion, and balance are truly exquisite, and the lifespan is outstanding. 　Please give it a try. 　It uses firm sheep hair. 　This brush can be widely used from lower to middle grades of elementary school. Mixed Hair Brush ◆ Moderate softness ◆ Daruma-shaped handle 　　Main materials: Sheep hair, horse hair 　　Diameter Ф 0.9 x Bristle length 45 ◆ Suitable for writing 2-4 characters on half-size paper. Precautions after use: After use, wash the ink off the bristles with water, gently rubbing with your hands. It is especially important to thoroughly wash away the ink at the base, as insufficient washing can lead to ink buildup at the base, which can cause the ink to rot or the hairs to break. After washing the brush, remove the moisture while shaping it with waste paper. It is best to store it in a well-ventilated place and dry it by hanging it. Thank you for viewing.