Durable and long-lasting construction using quality materials to ensure reliable performance over time. Adjustable intonation components allow you to customize pitch height to your preference or musical needs, supporting precise tuning and flexible playability. Versatile spare parts suitable for erhu and other instruments such as guitars, making this a multifunction accessory for multiple setups. Enhances erhu performance by keeping in step with the rhythm of your music and improving melodies for a smoother live or recorded experience. Use scenarios: - Replace worn or damaged erhu parts during maintenance or setup to restore playability. - Fine-tune intonation for studio sessions or live performances where accurate pitch matters. - Compatible with other instruments like guitars, enabling a flexible spare parts option for multi-instrument use.