3M E-A-Rsoft Yellow Neon Blasts corded earplugs seal the ear canal with soft, slow-recovery foam for excellent noise reduction and comfort. These corded foam earplugs offer a soft, low-pressure solution with an exciting flame graphics - Poly bag keeps earplugs clean and accessible for re-use. - Regular size fits most ear canals. - 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.