These uncorded foam earplugs offer a soft, low-pressure solution for comfortable wear - Poly bag keeps earplugs clean before use. - Large size fits people with larger earcanals - Soft foam earplugs are easy to roll down and insert, then expand within the earcanal to help reduce noise exposure - Noise Reduction Rating (NRR)* 33 dB. CSA Class AL. - Test compatible with 3M™ E-A-Rfit™ Validation System. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation™.

KEY FEATURES

• Poly bag keeps earplugs clean before use.
• Large size fits people with larger earcanals
• Soft foam earplugs are easy to roll down and insert, then expand within the earcanal to help reduce noise exposure
• Noise Reduction Rating (NRR)* 33 dB. CSA Class AL.
• Test compatible with 3M™ E-A-Rfit™ Validation System.