Soft, smooth, bell-shaped foam earplugs roll down easily then expand in the ear canal to provide comfortable hearing protection.
200 count box
- Poly bag keeps each pair of earplugs clean before use.
- Ideal for smaller ear canals
- Noise Reduction Rating (NRR)* 28 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™.