rubber cushions can be easily placed in many different positions, each resulting different sound color, projection, etc.
solid plastic cap.
two different tighten-screws.
rubber cushions , metal pins.
Suitable for saxophone hard rubber mouthpiece
Description
This is an outstanding accessory: rubber cushions placed on the bottom adjust themselves to the non-constant shape of the reed, making a SUPERB resonance transmission to the mouthpiece.
