Corded earplugs constructed from slow-recovery foam. These disposable earplugs are uniquely moisture-resistant.
3M™ E-A-R™ Classic™ corded earplugs set the standard in hearing protection as the world’s first foam earplugs. Constructed from slow-recovery foam, these disposable earplugs are uniquely moisture-resistant. Still one of the most widely used foam earplugs today, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice for hearing protection and hearing conservation. Poly bag keeps each pair of disposable earplugs available or accessible for re-use. Flame-resistant and moisture-resistant. Corded for easy short term storage around the neck. Test compatible with 3M™ E-A-Rfit™ Validation System.