3M EAR Push In Earplugs Non Corded EX-01-021 SNR 38db EN352-2 X 3 Pair *new*
SNR - 38 dB. The soft, Polyurethane foam ensures easy compression to fit into the ear canal. The pre-moulded earplugs simply push into the ear canal for clean and the high attenuation earplugs are ideal for various applications.