Okura Trombone practice mute

Okura practice mutes are equipped with a short insert tube that ensures good intonation and pleasant resistance. For players who need more control over intonation, airflow, and resistance, a longer insert tube is available.

The longer tube is especially useful if the standard tube falls short for your specific instrument. By using the longer tube, you can refine the intonation and resistance, resulting in an even more comfortable playing experience.