Syos SIOS Mouthpiece Cap for Alto Saxophone MORRIS It also boasts 20% increased

It also boasts 20% increased durability

Open circuit sensitivity: -54

dark color Resonating strings: 4 (with tuning function)

Damping can be adjusted by tightening the wing nuts

Syos SIOS Mouthpiece Cap for Alto Saxophone MORRIS It also boasts 20% increasedSyos Mouthpiece Cap for Alto Saxophone Silicone rubber caps to protect the mouthpiece and reed tip. Even if you drop it on the floor during practice or performance, no sound will be produced. In addition, since this cap does not reach the ligature, it can be used regardless of the ligature design, such as forward tightening, reverse tightening, or leather. It can be used with a standard alto mouthpiece or a slim baritone mouthpiece. Material: Silicone