More protection for your cymbals.
Especially if you like to play with your cymbal clamped down, this spring allows the cymbal to move, avoiding unnecessary torque and damage. Slip over the threaded portion of your cymbal stand tilter top and tighten in place with a pressure screw.
You spent forever finding just the right cymbal with the sweetest sound, now try to avoid thrashing it. Protect your investment. Put it in the cart.