3M E-A-R by 3M 10080529180015 3M 318-1001 E-A-R Push-Ins Disposable Corded Earplugs, OSFA, Blue, One Size Fits All (Pack of 100) welding-face-shields-and-head-gear PROPRIETARY 3M CERAMIC ABRASIVE GRAIN:

PROPRIETARY 3M CERAMIC ABRASIVE GRAIN: Delivers consistent finish quality throughout the entire lifespan of the disc

Used in hospitals

No sodium added

FITS LETTER-SIZE POUCHES: One package contains letter-size pouches that fit items up to 8

painting and more

3M E-A-R by 3M 10080529180015 3M 318-1001 E-A-R Push-Ins Disposable Corded Earplugs, OSFA, Blue, One Size Fits All (Pack of 100) welding-face-shields-and-head-gear PROPRIETARY 3M CERAMIC ABRASIVE GRAIN:3M E A R by 3M 10080529180015 3M 318 1001 E A R Push Ins Disposable Corded Earplugs, OSFA, Blue, One Size Fits All (Pack of 100) Nrr 28Db, uncorded Easy fit with non roll down required Earplugs Country of origin: United States