The HERCULES Mute Holder HA100 is designed for cornet, trumpet, trombone, or French horn mutes.
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").