Super Leight USA Single-Use Foam Earplugs offer optimal hearing protection by featuring a Noise Reduction Rating (NRR) of 33. The pre-shaped” contoured foam is designed to fit almost any ear canal for comfortable all-day wear. A closed-cell outer layer prevents dirt from building up” while the bell shape will ensure maximum noise reduction and slip resistance.
Howard Leight Super Leight Ear Plugs, Foam, NRR 33, Uncorded, Red/White/Blue, 10 Pair R-01891
