Application brushes are tools used for applying various substances, such as paint, makeup, or adhesive. They come in different shapes and sizes, allowing for precision and control in application. Common types include flat brushes for broad strokes and round brushes for detailed work. These brushes are often made from synthetic or natural bristles, each offering unique benefits. For example, synthetic bristles are typically more durable and easier to clean, while natural bristles can provide a softer finish. Proper care and cleaning of application brushes can extend their lifespan and maintain their effectiveness.