Adjustable 4-way mute holder holds most cornet, trumpet, trombone and horn mutes. A thick foam covering over all four rings eliminates noise and allows quick mute changes. The four rings are sized small, (2) medium and large (1-7/8", 2-1/2" & 2-7/8" respectively). The large ring includes a removable plastic cup insert to hold a drink, tuner, small parts, etc. Clamps to shafts up to 1-1/4 inch wide. Large grip makes attachment, snugging and detachment easy. -cdp
270 degrees of ring swivel provide you the ideal set up and it is designed to easily attach to most music and microphone stands.