Seal the earcanal with soft, slow-recovery foam for excellent noise reduction and reliable hearing protection. These corded earplugs offer unique grip rings that help block noise, especially in personswith larger earcanals. The earplugs are easy to roll down and insert, then expand within the earcanal for a comfortable, secure fit. NRR: 31 dB. 200 pair/box; 10 boxes/case.
Click here to learn more about Noise Reduction Ratings (NRR).