Earplugs are easy to roll down for quick and easy fitting
Tapered design fits comfortably in earcanals
Soft polyurethane foam is hypoallergenic
Noise Reduction Rating (NRR) 29 dB, CSA Class AL
3M™ uncorded foam earplugs feature soft, hypoallergenic foam and a tapered design to fit comfortably in the earcanal. Earplugs conform to the unique shape of each ear for excellent hearing protection and comfort.