Espresso Machine Brush Set Double-sided cleaning brush, head cleaning brush, and soft round brush (detachable) are ideal for cleaning coffee machines and espresso machines. Angled head coffee brush, perfect for cleaning hard-to-reach areas, reaching all parts of the machine. Two coffee brushes can meet your various needs. Premium Bristles The grinder cleaning brush is made of strong and thick nylon bristles, which are durable, flexible, and heat-resistant. Prevent moisture and protect your coffee grinder from coffee residue, cleaning all corners and crevices without damaging the blade. Washable and easy-to-clean coffee grinder brush. Humanized Design Unique design and comfortable ergonomic round handle keeps your hands cool and dry, making cleaning easier, faster, and simpler. Practical Coffee Brush Our coffee grinder brush can be used to clean coffee grinders, espresso machines, milk frothers, beans, and coffee makers. (Regular cleaning helps extend the life of your coffee equipment.)