[Reliable Material] This brush, with its wooden handle and natural bristles, is perfect for dry cleaning tasks such as brushing off coffee grounds. While it may shed a few bristles, it remains highly effective for dry cleaning use [Coffee Grinder Cleaning Kit] This coffee brush set includes 1 natural wood coffee brush, 1 plastic espresso machine brush, 1 small brush, and 10 straw brushes, making it perfect for daily coffee machine maintenance and cleaning tasks [Easy To Use] The espresso machine cleaning brush is user-friendly and designed to reach tight spaces, protecting your hands from hot water. It effectively cleans coffee grinder burrs, removes coffee residue, and ensures your coffee machine stays spotless, enhancing the taste of your coffee [Versatile Straw Brushes] The set includes 10 straw brushes of varying sizes, perfect for cleaning narrow spaces, straws, pipes, and other hard-to-reach areas. Each brush is designed for easy, separate use [Wide Applications] Ideal for cleaning coffee grinders, espresso machine burrs, grinders, milk frothers, and more. Perfect for use in home kitchens, restaurants, cafes, and various other settings