Hear your drum's true pitch, control overtones and tune easily.
The EVANS E-Ring Packs contains easy-to-use external overtone control rings that float on the surface of a drum head to remove overtones and flattens the drum head's sound, allowing for easier tuning.
The Fusion Pack comes with 10", 12", 14" with a 14" snare E-rings.
This Standard Pack comes with 12", 13", 16" with a 14" snare E-rings.