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.
Reusable Pillow Pack helps keep earplugs clean when they are not being worn
Slow-recovery earplug foam is flame-resistant and moisture-resistant
Test compatible with 3M™ E-A-Rfit™ Validation System