Reduces noise so you can sleep or concentrate. Noise reduction rating 32 decibels (when used as directed).
Directions: 1. With clean hands, slowly roll plug into a thin, crease-free cylinder. 2. While compressed, insert plug into ear canal. Fitting is easier if outer ear is pulled outwards and upwards during insert. 3. With fingertips, hold plug in place until it begins to expand and block noise. The degree of noise reduction depends upon proper insertion.
Warnings: Keep earplugs away from infants and small children as they may get caught in the windpipe and create a choking hazard. If you should experience pain or discomfort when using this product, please discontinue use. INFORMATION REQUIRED BY EPA: The level of noise entering a persons's ear, when hearing protector is worn as directed, is closely approximated by the difference between A-weighted environmental noise and the NRR. EXAMPLE: 1. The environmental noise level as measured at the ear is 92 Dba. 2. The NRR is 32 decibels (dB). 3. The level of noise entering the ear is approximately equal to [92 dB (A) - 32] 60 dB (A). For noise environments dominated by frequencies below 500 Hz the C-weighted environmental noise level should be used. Improper fit of this device will reduce its effectiveness in attenuating noise. Consult the enclosed instructions for proper fit. Although hearing protector can be recommended to protection against the harmful effects of impulsive noise, the Noise Reduction Rating (NRR) is based on the attenuation of continuous noise and may not be an accurate indicator of the protection attainable against impulsive noise such as gunfire.
