Upgraded Sealing Ring YAMAHA YDS-150/120/128c Digital Saxophone Mouthpiece Sealing Ring Accessory Larger And Thicker Soft And High-Sealing Durable

Upgraded mouthpiece sealing ring accessory, specially designed for the YAMAHA YDS-150/120/128C digital saxophone. Upgraded mouthpiece sealing ring accessory, specially designed for the YAMAHA YDS-150/120/128C digital saxophone. Product Development Background. 1. The original sealing ring for YAMAHA digital saxophones is too hard, causing the mouthpiece to get stuck in the mouthpiece after a period of use. It requires twisting the mouthpiece left and right to remove it, and produces a clicking sound. 2. This method of disassembly and reassembly, requiring twisting the mouthpiece left and right, can easily damage the air intake connector. 3. The already hard sealing ring is more prone to wear and aging during insertion and removal, resulting in a rapid decrease in elasticity, leading to a rapid deterioration of sealing performance, air leakage, and a short lifespan. 4. Many users feel their digital saxophone isn't performing as well as before, but can't pinpoint the root cause and eventu