DrumGum - An Extraordinary Drum Dampening Product (Reusable Over & Over) Superior Over-Ring and Tone Control, Dampens without Deadening Clean Appearance  Barely Noticeable on Drum Heads, Will Not Damage Drumheads - Leaves no Sticky Residues Reusable Over and Over - Washable (Air Dry), Individual Pieces can be Easily Cut into Smaller Sizes Stays Put on Top (Batter) or Bottom (Resonant) Heads, Not for Use on Surfaces Containing Urethanes Use on all drums: Snares, Toms, Hand Drums. Can also use on Cowbells, Woodblocks, Tambourines, etc.