Patented triple-flange design allows earplug to fit most ear canal sizes comfortably.
No need to roll earplugs before fitting so the tips stay clean even if hands are dirty.
Soft polymer is washable and reusable, reducing both waste and costs.
Poly bag keeps each pair or earplugs available or accessible for re-use.
Material(s): Elastomeric Polymer.
Noise Reduction Rate (NRR): 25 dB.
Test compatible with 3M™ E-A-Rfit™ Validation System. Research suggests users will receive less noise reduction than indicated by NRR due to variation in earplug fit, fitting skill, and user motivation. It is recommended that the NRR be reduced by 50% to better estimate typical workplace protection.