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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.

Features :

• Noise Reduction Rating 33 dB
• Polyurethane Foam Enhances Comfort
• Soil-Resistant