These E-A-R Plugs are made from ultra-soft, energy absorbing rubber for superior comfort and protection. Easy to insert and remove. The olive end is for use at indoor ranges and provides constant noise reduction. The yellow end is for use outdoors and is noise activated. Both have an NRR of 22 dB. Not CE certified. Includes convenient container that keeps plugs clean between uses.
Plastic Container with Chain and Loop
Designed for use by U.S. Army and NATO
Indoor (olive) End has Constant Noise Reduction Rating (NRR) of 22 db
Outdoor (yellow) End is Noise Activated and has an NRR of 22db
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