Paint Brush. It's a flat brush, a paintbrush. The length is about 17.5cm. Paintbrush, brush, watercolor, painting, nylon black shaft, design brush, art brush, art supplies, stationery, school supplies, teaching materials, painting, elementary school students ※This is a used item. Please only purchase if you understand the condition of the product. ←Note. #KumadoriBrush #Paintbrush #Brush #Brush #Fude #Painting #Watercolor #Paint #ArtsAndCrafts #Art #ElementarySchool #ElementarySchoolStudents #JuniorHighSchool #JuniorHighSchoolStudents #Boys #Girls Calligraphy/Shodo Supplies: Brush