The Evans E-Rings Rock Pack will help you to control the overtones of your drums. These "floating" rings are super easy to install; just press the ring down on the head of your drum, and you're ready to go. The E-Rings tighten up the sound of your drum and remove unwanted overtones. This gives your drums an extra-fat punch without stifling it — a feature that drummers at Sweetwater love. Instead of choking your drum, like other volume control accessories, the E-Rings allow the drum to sustain the way it was intended to.

The Rock Pack of Evans E-Rings contains 4 rings, sizes: 10", 12", 14", and 16".