What is a ferrule in relation to a brush?

The ferrule is the metal part that secures the bristles to the handle of a brush. This component is crucial as it provides stability and shape to the brush, ensuring that the bristles remain in place during use. The ferrule also plays a role in balancing the brush, allowing for better control and precision when painting.

While the bristles are vital for applying paint, and the handle provides the user with a gripping point, it is the ferrule that essentially holds everything together, facilitating the brush's functionality. The ferrule is typically made of metal, giving it the durability needed to withstand repeated use and pressure. Understanding the function of the ferrule is important for artists as it impacts the performance and quality of the brushes they use.