• 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.
• Bright yellow allows quick compliance checks

3M™ E-A-Rsoft™ Yellow Neon Blasts™ earplugs seal the earcanal with soft, slow-recovery foam for excellent noise reduction and comfort. Exciting flame graphics.