Foam Earplugs, Uncorded, 200PK
3M 1100 uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal.Smooth, dirt resistant surface provides better hygieneEarplugs are easy to roll down for quick and easy fittingTapered design fits comfortably in earcanalsSoft polyurethane foam is hypoallergenicNoise Reduction Rating (NRR) 29 dB, CSA Class AL.