3M™ E-A-Rsoft™ Yellow Neons™ earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort.
- Poly bag keeps each pair of earplugs clean before use
- Regular size fits most earcanals
- Noise Reduction Rating (NRR)*: 33 dB. CSA Class AL
- Test compatible with 3M™ E-A-Rfit™ Validation System