3M™ E-A-R™ Classic™ Earplugs 312-1080, Uncorded, Econopack Dispenser Box, 5000 Pair/Case

Note: This product has been discontinued by its manufacturer, 3M Corporation. 3M™ E-A-R™ Classic™ Earplugs set the standard in hearing protection as the world's first foam earplugs Slow recovery, low pressure foam conforms to the shape of the ear canal for enhanced comfort and wearability Moisture-resistant—helps maintain a consistent expansion time, even in humid environments Noise reduction rating (NRR) 29 dB. CSA Class AL Flame resistant—important for potential arc flash situations and for storage considerations 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, 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. Slow recovery, low-pressure foam conforms to the shape of the earcanal to help create a comfortab