HLP Super Leight Ear Plugs, Foam, NRR 33, Red/White/Blue, 10 Pair 01891

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.