Enhances sound quality and extends the life of PX series digital pianos with universal hammer mute buffer rubber. Made from durable rubber, these repair parts effectively reduce noise and provide a smoother playing experience, ensuring optimal piano performance. Suitable for both amateur and professional musicians, this product helps maintain or upgrade digital pianos. Ideal for home practice, studio use, or live performances, these buffers ensure consistent sound without unwanted noise. Easy to install and compatible with a wide range of models, these hammer mute buffers help keep digital pianos in top condition. Material: Rubber Size: Approximately 1 x 1.3 cm (0.39 x 0.5 in) Quantity: 10 pieces per set Package Includes: 10 x Mute Buffer Rubber Note: Allow 1–2 cm variation due to manual measurement. Slight color differences may occur due to variations in display resolution.