M & F Western Hat Brim Brush - Black. Keep your beautiful cowboy hat looking like new with this hat brim brush from M&F Western. The black brush is made with 100% horsehair bristles making it perfect for cleaning the toughest dust and dirt from your black hat. The sturdy wooden handle will make sure it will hold up to everything you put it through to keep that felt hat perfect. Even handsome cowboys with their mysterious big black hats like to look good, and using this brush will show your attention to details.