3M ES01009 Ear Soft 21 Ear Plugs PK 250

The 3M E-A-R Soft 21 earplugs provide excellent protection whilst being easy to use.They simply push into the ear canal, requiring no roll down and helps to ensure a correct fit.• Low attenuating• Easy to use push in• No roll down required• UncordedAttenuation:SNR=21dB H=24dB, M=17dB, L=14dB