Dual-durometer design provides a unique combination of super-soft seal rings for unmatched comfort and a stiffer inner core for ease of insertion Detachable cord allows user to conveniently hang the earplugs around neck in environments where noise comes and goes Washable and reusable Great for tactical training, hunting, target shooting, loud events, skeet and trap shooting Includes storage case Noise Reduction Rating (NRR) – 26 decibels .
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