Hearprotek Concert Ear Plugs, 2Pairs Reusable high Fidelity Musician Ear Plugs for Concerts Loud Music-Noise Reduction Ear Protection earplugs for Rave,Festival,Music,Tinnitus Relief ZIZAISM The blue tape measure can

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Hearprotek Concert Ear Plugs, 2Pairs Reusable high Fidelity Musician Ear Plugs for Concerts Loud Music-Noise Reduction Ear Protection earplugs for Rave,Festival,Music,Tinnitus Relief ZIZAISM The blue tape measure canAbout this item High Fidelity: Hearprotek Music ear plugs do an effective job of bringing down the overall volume, blocking background noises at a comfortable level while preserving the sound clarity and sharpness and you will be able to hear different sound frequencies 23 db Noise Reduction: Comes with 2 sets of 23 db ear plugs in different sizes (small & standard), cutting up an impressive 23 db's of sound volume. You can always have your spare plug