Easy to use, this alto saxophone accessory simply attaches to the instrument's bell, ensuring a secure fit during practice. Its ergonomic design ensures comfort and convenience, allowing players to concentrate on their music while effectively dampening the sound for a more controlled output. Features -Color:Black -Material:Plastic -Size:7.00X7.00X4.00cm/2.75X2.75X1.57in -Precise sound adjustment: ensures accurate tuning and control, suitable for various performance settings, enhancing musical expressiveness -Extended durability: makes sure and use, meeting the demands of professional performances -Simple installation: the round design allows for easy installation and compatibility with various alto saxophone models, enabling quick replacement for musicians -Freedom in practice: minimizes the impact on the surrounding environment during practice, allowing for more freedom without time and space constraints -Enhanced musical texture: optimizes sound texture and enhances musical layering, suitable for studio recordings and live performances, improving the quality of works Package list: 2 x saxophone mute