3M™ E-A-R™ Classic™ earplugs packaged in convenient Refill Bottles to fit your One Touch™ dispenser 391-0000 (Part # 70071674207).

[Features]

• The cylindrical design fits comfortably, offering an effective acoustic seal with 3M™ proprietary slow recovery foam that ensures a good custom fit inside most ear canals
• Textured surface helps them stay in place with jaw movement over long periods
• Compatible with 3M™ E-A-R™ One Touch™ Pro Earplug Dispenser
• Compatible with the 3M™ E-A-Rfit™ Dual-Ear Validation System for an accurate quantitative assessment of noise reduction and individual hearing protection
• Moisture-resistant
• 23dB (Class 4) attenuation and tested and approved against AS/NZS 1270:2002
• Hydrophobic construction (repels water)