Evans E-Rings Rock Pack (10", 12", 16") with a 14" Snare E-Ring

Evans E-Rings Rock Pack (10", 12", 16") with a 14" Snare E-Ring

The Evans E-Ring Packs contains easy-to-use external overtone control rings that float on the surface of a drumhead to remove overtones and flattens the drumhead's sound, allowing for easier tuning.