Earplugs, Uncorded, 400 Pair/Case

The 3M™ E-A-R™ UltraFit™ corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals. Ergonomic pistol grip for an easier fit. Polymer formulation gently hugs the earcanal to provide an effective seal that protects against noise. - ergonomic pistol grip for an easier fit - triple-flange provides proven protection without rolling or touching plug during insertion. - washable and reusable. - noise reduction rating (NRR): 27 dB CSA class AL. The NRR may overestimate the hearing protection provided during typical use. 3M™ recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M™ is leading the advancement of hearing Conservation™. E-A-R™ 7000127189, Series: UltraFit™, Uncorded Design, 27 dB Noise Reduction, Multi-Flange Shape, Universal Size, Yellow Plug, PVC Foam Plug, Specifications Met: CSA Class AL, Disposable/Reusable: Reusable