Prolonged exposure to loud music can damage your hearing, by wearing Musicians ear plugs whilst practicing, performing and listening to music will protect your hearing from the effects of overexposure to loud sound throughout your life. These custom plugs reduce in ambient noise by 9, 15 or 25dB(A), whilst maintaining clarity. They protect your hearing without spoiling your enjoyment of the music. You will also hear conversations clearly over the high level of sounds around you which are reduced.