Natural brushes are painting tools made from animal hair, such as sable, hog, or squirrel. These materials are prized for their ability to hold paint and create smooth, even strokes. Artists often prefer natural brushes for their versatility and the quality of the marks they can produce on various surfaces. In addition to painting, natural brushes are also used in other applications, such as makeup and crafting. The softness and flexibility of the bristles allow for precise application and blending. Many professionals choose natural brushes for their durability and the unique textures they can achieve in their work.