Practice mute Trumpet Warm-Up Mute Blue VHIZZPER mutes

Innovative dual function: Can be used as a practice mute and as a mute for mouthpiece buzzing
Specialist technology provides excellent airflow
The adjustable wheel allows you to adjust or close off the air supply as you wish
When the wheel is closed, the Vhizzper functions as a mouthpiece mute
Adjustable ring system for controllable intonation and adjustment to different bell sizes
Material: durable, fiberglass-reinforced, thermoplastic synthetic material
Idea, design and production Made in Germany