Product Description Master Painter Basic 3" Polyester Paint Brush. Brush is made with a blend of polyester filaments. Has a durable handle that is constructed from plastic. Ergonomic handle for comfort and ease of use. This brush can be used with all paints and finishes. Made with the highest quality. From the Manufacturer Master Painter Basic 3" Polyester Paint Brush. Brush is made with a blend of polyester filaments. Has a durable handle that is constructed from plastic. Ergonomic handle for comfort and ease of use. This brush can be used with all paints, and finishes. Made with the highest quality.