Set of four weasel and wool brushes. Natural long and well-arranged weasel hair brushes. Soft and absorbent. Medium sized for regular script purposes. Weasel's hair has lower absorption rate than wool and the hair is strong & flexible. Wool brushes are made from soft absorbent Goat hair and can hold a lot of ink. Premium wool brushes are made from aged hair which has lost fat and become even more absorbent. A good soft wool brush with a fat head holds a lot of ink, it is easy to use, durable and convenient for painting and calligraphy.