The Grombal® fits directly in the hole of the cymbal and offers exceptional protection to your expensive cymbals. The Grombal will bring back to life your key-holed cymbals. What an awesome way to protect them from further key-holing.  The Grombal® offers fewer stand parts, improved set up and tear down time. The Grombal® stays on the cymbal, so you will not need to look for them when setting up your kit.