Made of high-quality brass, ensuring durability and a rich sound quality. The alto saxophone bend neck provides strong air tightness, enhancing airflow for better sound coherence. High resonance design allows for a more transparent tone, improving overall musical performance. Compatible with most alto saxophones, featuring a nozzle diameter of 24.5mm for versatile use. This alto saxophone bend neck is crafted from premium brass, designed to enhance your musical experience. Its strong air tightness and high resonance contribute to a coherent sound, making it an essential accessory for any saxophonist. With a nozzle diameter of 24.5mm, it fits most alto saxophones, ensuring compatibility and ease of use. Elevate your playing with this high-quality musical instrument accessory. Color: Gold & Silver Material: Brass Package Contents: 1*Saxophone Neck Brass Bend Neck Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.