Blasts Earplugs provide an exceptional combination of comfort and attenuation. Blasts Disposable Earplugs are designed with soft, smooth foam for comfort and feature 3M's highest noise reduction with a Noise Reduction Rating (NRR) of 32dB.
Specifications
| Features | Noise Reduction Rating 32 dB; Exceptional Comfort; Soft, Smooth Foam |
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