3M™ E-A-R™ TaperFit™ 2 large-size corded foam earplugs are designed to fit comforatbly in larger earcanals. Its smooth foam expands in the earcanal to help provide comfortable hearing protection. Benefits •Large-size TaperFit 2 fits larger earcanals comfortably •Flexible cord connects earplugs. •Soft polyurethane foam earplugs. •Noise Reduction Rating (NRR)*: 32 dB. CSA Class AL.