The JLV ring, a revolution for your clarinet.
To be placed between the mouthpiece and the barrel/neck of your instrument.
For several years, the inventor has been conducting research into the resonance of materials.
It eliminates the vibration loss between the different parts of the clarinet.
The inventor has pioneered a unique process that creates a sound bridge.
It is available for Bb & A clarinets, D, alto, basset horn, and bass.