Mute Holder Hercules HA100FEATURES:
- Rings are covered with Specially Formulated Rubber Foam.
- HA100 has 270° of ring swivel. Designed for cornet, trumpet, trombone, and French horn mutes.
- Attaches to most music and microphone stands with a shaft diameter of 8 mm – 30 mm (0.31″ – 1.18″).