PARA RESABLE: This brush is a highly resilient brush with a blend of pure weasel hair, and has a more supple elasticity and paint content. The tips are also well matched, so they are the most effective for delicate expressions. With its diagonal tip shape and pliability, it can be used for coloring fine lines and curved surfaces. Tip length x width: 0.3 inch (7.5 mm) (5 mm) x 0.2 inch (5.5 mm) / Watercolor brush / Acrylic brush / Reseable, Weasel hair / Angle