3M™ E-A-R™ TaperFit™ 2 large-size uncorded 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 •Poly bag keeps each pair of earplugs available or accesible for re-use. •Soft polyurethane foam earplugs. •Noise Reduction Rating (NRR)* 32 dB. CSA Class AL.