1、The clarinet reed makes the instrument sound through its vibration, with pure and mellow tone, making your performance reach optimal state. 2、Suitable size: The clarinet mouthpiece structure is carefully designed by engineers, with a diameter of 1.3mm and a smooth flow cavity, suitable for most clarinets. 3、Clarinet metal strap: The clarinet strap can work well with the clarinet mouthpiece and protect your clarinet mouthpiece to a certain extent. Its double screws are more suitable for fixing the clarinet mouthpiece, and you can easily adjust the diameter to make the reed vibrate better. 4、Durable and reliable: Made of durable ABS plastic material and cork, it is not easy to break and can withstand years of regular playing. It can be used in various occasions such as stage performances, music performances, concerts and daily practice. 5、Ideal choice for beginners: The clarinet mouthpiece set is easy for beginners, children, and students to make timbre; it is simpler to play and it is easier for beginners to get a unique clarinet timbre.