The excellent combination of good quality and low price have made Crayola an elementary school favorite for years. Soft watercolor brush blends natural camel hair and synthetic fibers to provide excellent durability, plus, it holds more paint for fluid, flowing strokes and better control-perfect for details. The strong hair retains its shape well. Aluminum ferrule is epoxied to break-resistant plastic handle and crimped for longer life. Round, size 4.