The Prostand 7677 is a set of six art brushes designed for working with watercolor, gouache, and other water-based media. These brushes feature natural squirrel hair, which allows for high water and paint absorption to ensure a uniform and precise application on your canvas or paper. Included in the cardboard box are sizes 1 through 6, providing a versatile range that suits everything from fine details to medium surfaces. This variety makes the set a practical choice for students in school or adults pursuing creative hobbies who need reliable tools for fluid painting techniques.