The lefreQue rubber bands are suitable for attaching the lefreQue sound bridges to the wind instrument. The bands are availa...

The lefreQue rubber bands are suitable for attaching the lefreQue sound bridges to the wind instrument. The bands are availa...

Sound bridge, achieve a clean intonation, easy response, a full sound

The lefreQue sound bridges achieve a clean intonation, easy response, a full sound, good overtones and a simple bond. The so...

The lefreQue sound bridge improves the intonation, response and sound quality of wind instruments. The sound bridge connects t...