Tone Tabs - Premium Drum & Percussion Instrument Dampers (Reusable Over & Over) Superior Over-Ring and Tone Control, Does Not Choke Out the Natural Sound of Drums Reusable Over and Over - Washable (Air Dry), Clean Appearance  Barely Noticeable on Drum Heads Will Not Damage Drumheads - Leaves no Sticky Residue, Stays Put on Top (Batter) or Bottom (Resonant) Heads, Not for Use on Surfaces Containing Urethanes Use on Any and All Percussion Instruments, Convenient storage case fits easily in pocket or stick bag. Individual Pieces can be Easily Cut into Smaller Sizes