The STDC7 Clutch is a so-called Sizzle Touch Drop Clutch from the Tama brand. This special clutch has a rotary control with which the distance between the hihat cymbals can be precisely adjusted in the dropped state. With conventional drop clutches, the upper cymbal lies completely on top of the lower cymbal when dropped - the Sizzle Drop Clutch makes it possible to adjust the dropped sound. This means that double-bass parts, for example, can now be accompanied with the hi-hat slightly open. To switch back to the normal hi-hat drop-clutch mode, simply press the hi-hat pedal. Details: Model: STDC7 Sizzle drop clutch Allows you to adjust the distance between the hi-hat cymbals in the dropped state Allows different hi-hat sounds in the dropped state High-quality workmanship and materials Ideal for accompanying double bass.