The E-Ring is an easy-to use external overtone control ring which floats on the surface of a drum head. It removes overtones and flattens the drum head's sound and allows for easier tuning. Pack of 10 E-Rings for 14 drum heads

Designed to eliminate overtones, flatten the drum head's sound, and allow for easier tuning

1 inch diameter

Also available in Prepacks to fit the most common drum set configurations

All Evans accessories are designed, engineered and manufactured to the most stringent quality controls in the industry