3M 92050 TEKK Protection Disposable Ultra Soft Earplugs - 4 Pair per Package
• NRR 32 dB
• Smooth and soft foam formulation
• Expands slowly to fit most ear canals comfortably
• Comfortable, Easy to use
3M Ultra Soft Disposable Earplugs - NRR 32dB. The world's softest earplugs. Self-adjusting foam provides low pressure with excellent attenuation. Dermatologically safe foam is non-irritating to the skin.