1Jazz drum clutch is a Hi-Hat Cymbal replacement part. 2Ship out of aggravation with this revolutionary clutch system, just pull the metal sleeve and release the clutch self. 3Slip the felts assemble your hi hat cymbal the push in on the bottom of the metal sleeve and you've locked it in place. 4Hi hat cymbals shifts quickly to the open or close position. 5Easy to install and use, great accessory for jazz drum. Features: Jazz drum clutch is a Hi-Hat Cymbal replacement part. Ship out of aggravation with this revolutionary clutch system, just pull the metal sleeve and release the clutch self. Slip the felts assemble your hi hat cymbal the push in on the bottom of the metal sleeve and you've locked it in place. Hi hat cymbals shifts quickly to the open or close position. Easy to install and use, great accessory for jazz drum. Specification: Material: Zinc alloy Color: Black Quantity: 1pcs Package List: 1* Drum Clutch Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.