The Moongel Damper Pad is made from a soft non-toxic gel, and is packaged in a durable plastic container. Drummers and sound studios around the world utilize this award-winning product. The world's most highly acclaimed resonance control device ever designed, is effective, simple and versatile. The self-adhesive gel sticks to the surface of drums, cymbals, and most percussion instruments. The possibilities are endless, by simply moving the damper pad around the surface, you can eliminate any unwanted resonance, and obtain the exact sound the situation demands. The damper pad is washable and will retain its stickiness for years of service. The Moongel Damper Pad is made from a soft non-toxic gel, and is packaged in a durable plastic container. Drummers and sound studios around the world utilize this award-winning product.