Feature Highlights: 1. Brass Construction – Made from solid brass for lasting durability and rich, warm sound quality. 2. Seamless Welding – Precision welding ensures stable pitch, reduces air leakage, and delivers consistent performance. 3. G-Tuning Design – Engineered specifically for G-tuned suonas, making it a versatile choice for various music styles. 4. Easy Airflow Control – Includes a reed and rubber sleeves to help players manage airflow smoothly and improve playing technique. 5. Long-Lasting & Reliable – Built to withstand frequent use while maintaining tone clarity and structural integrity. Product Details: This brass suona core is crafted for durability and enhanced sound performance. Its seamless welding design promotes stable pitch and minimizes air leakage. Designed for G-tuning, it comes with a reed and rubber sleeves for better airflow control and playing comfort. Ideal for repair, replacement, or upgrading your suona, it fits most standard models and is suitable for both practice and performance. Specifications: - Color: Gold - Material: Brass - Size: 4.00 x 2.50 x 2.50 cm / 1.57 x 0.98 x 0.98 in - Package Includes: 1 x suona core, 1 x reed, 2 x rubber sleeves