Safety Works SWX00115 NRR 27 ear muffs, Foldable (Black) 8284 so don't wait for a

so don't wait for a warning sign — follow a time- or condition-based schedule

The listing shows Small

since OSHA 1910

and metacarpal hazards — and the MO100 has no cut-resistant liner

you need R-series or P-series media

Safety Works SWX00115 NRR 27 ear muffs, Foldable (Black) 8284 so don't wait for aEDITORIAL REVIEW: 4. 5 5 WC Safety Review Safety Works SWX00115 Foldable earmuffs, Black The NRR 27 ear muffs covered on this page is assessed against its published specification and the standard that governs its category, not against a marketing claim. Editorial assessment by Steven Eaton, WC Safety editor, based on published Safety specifications and category fit. We did not laboratory test this product. Fit decides the protection, not the number on