Vater Percussion Slick Nut Skull Model VSNSKULL Same features as the original Slick Nut but with a molded Skull body design. Glows in the dark. A quick release cymbal fastener that also features an anti-theft device. Simply hold in button, put on cymbal stand rod and release button. Reduces Set up/teardown time, easy tension adjustment, works with any size cymbal, even X-Hats.