3M E-A-R Classic uncorded earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, the disposable earplug comes in a clean, convenient pillow pack.
Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection and conservation.
Reusable Pillow Pack helps keeps earplugs clean when they are not being worn. Conforms to the shape of the ear canal to help create a comfortable, snug noise barrier Slow-recovery earplug foam