Still one of the most widely used foam earplugs today after being introduced 40 years ago, the 3M™ E-A-R™ Classic™ earplug is an economical, reliable choice in hearing protection. Slow recovery, low-pressure foam conforms to the shape of the ear canal to help create a comfortable, snug noise barrier.

• The ORIGINAL safety ear plug: tried, tested and refined
• Soft energy absorbing foam
• Flame-resistant and moisture-resistant
• Non-irritating
• NRR: 29 dB
• Test compatible with 3M™ E-A-Rfit™ Validation System
• Smaller size, version available

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