It has a diverse range of brush sizes and shapes to accommodate different painting techniques and applications. It should include flat brushes for broad strokes and filling in large areas, round brushes for precise detailing and lines, angular brushes for edges and corners, and filbert brushes for blending and soft edges. : Each fine watercolor brushes includes a protective tube for safe storage. Clean with warm soapy water, reshape the tips, and store upright. The durable nylon bristles bounce back perfectly after every use. : fine line paint brush featuring chrome-plated copper ferrules and a special adhesive blend, fine watercolor brushes are double-crimped for long-lasting durability. Enjoy stability and strength with no wobbling during use. : The UV-cured, varnished black birch wood handles offer a smooth, non-splitting surface. The triangular design provides a perfect balance of comfort and control for extended painting sessions.