3M 311-4109 Ear Plugs, Bullet, 32 dB NRR, Metal-Detectable, Corded, Disposable, Roll-Down, 200 PK 807M16 Upper Shelf

Upper Shelf

even when greasy or oily

8 hr Beam Intensity Levels 220 cd

CAN/CGSB-4

ANSI/ISEA Cut Level 1

3M 311-4109 Ear Plugs, Bullet, 32 dB NRR, Metal-Detectable, Corded, Disposable, Roll-Down, 200 PK 807M16 Upper ShelfEar Plugs, Noise Reduction Rating 32 dB, Earplug Shape Bullet, Insertion Method Roll Down, Reusability Disposable, Cord Options Corded, Earplug Size M, Earplug Material Foam, Earplug Packaging Bulk Bag, Unwrapped, Earplug Pair Pack Type Plastic Bag, Electrically Insulated No, Band Color Blue, Series E A Rsoft(TM) SuperFit(TM), Cord Material Metal, Band Material Vinyl, Cord Color Blue, Standards ANSI S3. 19 1974, Pairs per Package 200, Earplug Color