Skull Screw corded foam earplugs sport the tough look of threaded metal, but feel of soft foam, while offering hygienic no-roll convenience and noise attenuation with attitude. Effective hearing protection and compliance with a clean, easy twist. 120 Pairs
3M NEXT Skull Screw Uncorded Ear Plug
• Noise jamming NRR* of 30dB.
*Must see the Learn More Section – How to Use the NRR. The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation™.
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