Ear Plug, Series: E-A-R E-Z-Fit, Uncorded Design, 28 dB Noise Reduction, Bell Shape, Small Size, Yellow Plug, Foam Plug, Specifications Met: CSA Class AL, Disposable/Reusable: Disposable

With its bell shaped design, 3M™ E-A-R™ E-Z-Fit™ uncorded foam earplugs help provide a soft, comfortable sound barrier for excellent noise reduction and reliable, comfortable hearing protection. Soft, smooth, bell shaped foam earplugs roll down easily then expand in the earcanal to provide comfortable hearing protection. Poly bag keeps each pair of earplugs clean before use. Ideal for smaller earcanals, noise reduction rating (NRR) 28 dB CSA class AL. Test compatible with 3M™ E-A-Rfit™ validation System. 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™ E-Z-Fit™ Earplugs, Uncorded, 28 dB Noise Reduction Rating, Bell, S, Yellow Plug, Soft Polyurethane Foam Plug, CSA Class AL Specifications Met, Disposable Disposable/Reusable