The rings work as advertised, controlling overtones and stopping the annoying "ring" that comes with a cheap set of drums with cheap heads (which I bought).

The rings work as advertised, controlling overtones and stopping the annoying "ring" that comes with a cheap set of drums with cheap heads (which I bought).

Moongel is the standards these days, and different placements allows you to control how much dampening/ they fit any drum size (measure your kit before buying these), but o-rings are definitely more reliable

These rings are inexpensive, and they do a great job of muffling the snare and tom-toms.