E-A-Rsoft Blast Ear Plugs Dispenser Refill, Bullet Shape, NRR 33 dB, Yellow, M, 500 Pairs, 3M, Mfr#: 91012

Ear Plug Dispenser Refill, Product Type Dispenser Refill, Noise Reduction Rating 33 dB, Insertion Method Roll-Down, Reusability Disposable, Earplug Shape Bullet, Earplug Pair Pack Type Loose, Earplug Size M, Pairs per Package 500, Overall Height 10 in, Overall Width 10 in, Earplug Color Red/Yellow, Overall Depth 10 in, Metal Detectable No, Refill Type Cartridge Refill, Cord Options Uncorded, Earplug Material Foam, Standards ANSI S3.19-1974, Compatible Grainger Part Number 45JW40