3M E-A-R Classic Uncorded Earplugs Hearing Conservation in Pillow Pack 310-1001 2000 PR/Case

3M(TM) E-A-R(TM) Classic(TM) 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.