- Versatile Applications: This set is perfect for replacing various battery components, including hat felt, cups, washing machines, and more, ensuring compatibility with multiple devices. - Durable Quality: Crafted from robust fiberglass materials, these parts are designed to protect your equipment and extend their lifespan, providing reliable performance over time. - Slip-Resistant Protection: The design minimizes collisions between components and metal, enhancing sound quality and ensuring a smoother operation for your devices. - Comprehensive Set: Includes 21 pieces, offering a complete solution for easy replacement and usage across different applications. Use Scenarios: 1. Replace worn-out parts in your washing machine to restore its efficiency and extend its service life. 2. Upgrade your audio equipment with these components to improve sound clarity and performance. 3. Use these replacement parts for various household items, ensuring they function optimally and last longer. This product stands out due to its high-quality materials, extensive compatibility, and practical usage across a broad range of applications.