3M E-A-R Push-Ins uncorded push-to-fit foam earplugs are easy to use again and again, reducing waste. Blue stem makes fitting and removal easy and helps keep the tips clean when the wearer's hands are dirty. NRR 28dB. 100 pairs. U.S.A. Adjustable Fit No, AM/FM Radio No, Battery Required No, Case Included No, Pairs qty. 100, Disposable Yes, Hearing Protector Type Earplugs, Noise Reduction Rating NRR dB 28.
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