Includes 12 round brushes in sizes 1 through 12 to cover a wide range of painting needs. Bristles: high quality nylon bristles, flexible and resilient, provide good ink absorption, soft and smooth, fine, and easy to clean. Handles: smooth solid wood handles (maple) coated with black safety paint, ergonomic design, smooth and comfortable, reducing hand fatigue. Ferrules: sturdy copper ferrules hold bristles in place for stability and long-term durability. Wide application: suitable for watercolor, acrylic ink, gouache, oil, tempera, and more. Gift worthy: an ideal gift for family, friends, and artists. Usage scenarios: - Watercolor: use the small sizes for fine details and the larger sizes for controlled washes and broad strokes. - Acrylic, gouache, and ink: versatile for bold strokes, layering, and smooth blends. - Tempera and oil: suitable for base coats, glazes, and mixed-media applications.