3M™ E-A-R™ Classic™ Earplugs - Pillow Pack, NNR29dB - 200 pair per box / 10 boxes per case

3M™ E-A-R™ Classic™ earplugs were the industry’s first foam earplugs, virtually revolutionizing hearing protection. Today, the revolution continues. Classic™ earplugs meet wearer and environmental needs with its proprietary foams, preferred cylindrical shape and proven in-ear comfort.

Details

• 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
• Flame resistant—important for potential arc flash situations and for storage considerations
• Noise reduction rating (NRR) 29 dB. CSA Class AL
• Reusable Pillow Pack helps keep earplugs clean when they are not being worn.