Details3M E-A-R Classic Small Uncorded Earplugs set the standard in hearing protection as the world's first foam earplugs. Constructed from slow-recovery foam, the disposable earplug conforms to the shape of the ear canal for premium hearing protection.
3M E-A-R Classic uncorded earplugs set the standard in hearing protection as the world's first foam earplugs. Classic, Small earplugs are slightly smaller in diameter for a comfortable fit in smaller ear canals. 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 keep earplugs clean for re-use
Flame resistant for use in environments with flammability or explosion potential
Cylindrical shape creates a snug seal for noise reduction
Noise Reduction Rating (NRR)* 29 dB. CSA Class AL
Test compatible with 3M E-A-Rfit Validation System