3M 92050-4-20C Tekk Disposable Earplugs, 4 Pair

Tekk Protection Disposable earplugs worlds softest earplugs self adjusting foam provides low pressure with excellent attenuation dermatological safe foam is non-irritating to the skin.Highlights:Color codedNRR 32 DBUse to help protect ears against noises at or exceeding 85 decibelsSmooth and soft foam formulationExpands slowly to fit most ear canals comfortablyComfortableEasy to useDisposable4 Pair