Earmuff provide hearing protection against high-frequency noise up to 95 dBA. Ultra-light hearing protectors are less noticeable to wear. Folding design offers compact storage. Earmuffs provide relief with Noise Reduction Rating (NRR) of 21 decibe. 10 per case.
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3M HEARING MUFF, NRR 21 OVER THE HEAD 10/CASE
Optime 95 Earmuffs,Over-the-Head