3M Disposable Earplugs, used to help protect ears against noises at or exceeding 85 decibels, are made of a smooth, soft foam formulation expand slowly to fit in most ear canals comfortably. 3M Disposable Plugs feature a Noise Reduction Rating (NRR) of 32 decibels. Disposable, comfortable, lightweight and easy to use, 3M Disposable Plugs are a great choice in hearing protection for both the pro and DIYer.
- Use to help protect ears against noises at or exceeding 85 decibels
- Smooth and soft foam formulation
- Expands slowly to fit most ear canals comfortably
- Easy to use
- NRR 32 dB