Ear Plugs Uncorded Gray PK300

Ear Plugs Noise Reduction Rating 33 dB Earplug Shape Bullet Insertion Method Roll-Down Reusability Disposable Cord Options Uncorded Earplug Size L Earplug Material Foam Earplug Packaging Dispenser Refill Earplug Pair Pack Type Loose Electrically Insulated Yes Series accuFit Standards ANSI S3.19-1974 CSA Class A(L) EN 352-2 2002 Z94.2-2014 Pairs per Package 300 Refill Type Bulk Refill Earplug Color Gray Metal Detectable No Package Quantity 300