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").
Weight: 0.5 kg (11 lbs.)
Load Capacity: 5 kg (11 lbs.)
Folded Size: 250 mm x 110 mm x 85 mm (9.8" x 4.3” x 3.3")
Ring Diameters:
74 mm (2.92") x 1
63 mm (2.48") x 2
47.5 mm (1.87") x 1