Howard Leight Earplugs

Model no. R-01682. 1 ear plug, 2 sizes: small, large. Patented design for comfort. 31dB noise reduction rating. Ideal for: sleeping, landscaping, home environment, loud events, shooting sports, travel. The level of noise entering a person's ear, when hearing protector is worn as directed, is closely approximated by the difference between the 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 60 dBA. The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30. (Higher numbers denote greater effectiveness). Made in USA. SPERIAN HEARING PROTECTION,

Model no. R-01682. 1 ear plug, 2 sizes: small, large. Patented design for comfort. 31dB noise reduction rating. Ideal for: sleeping, landscaping, home environment, loud events, shooting sports, travel. The level of noise entering a person's ear, when hearing protector is worn as directed, is closely approximated by the difference between the 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 60 dBA. The range of noise reduction ratings for existing hearing protectors is approximately 0 to 30. (Higher numbers denote greater effectiveness). Made in USA. SPERIAN HEARING PROTECTION,

Fitting Instructions: 1. With clean hands, begin with one end and roll entire earplug into narrowest possible crease-free cylinder. 2. Reach over head with free hand, pull ear up and back and insert one end of earplug well inside ear canal. 3. Hold for 40 seconds, until earplug fully expands in ear canal. This is a disposable earplug. It is not recommended that this plug be reused. While in a noisy environment and with earplugs inserted, cup both hands over ears and release. The earplugs should be blocking enough noise so that covering them with your hands should not result in a significant difference. If proper fit is not obtained, move to a quiet location and repeat fitting instructions. Improper fitting will reduce effectiveness and could result in hearing loss or injury.

Fitting Instructions: 1. With clean hands, begin with one end and roll entire earplug into narrowest possible crease-free cylinder. 2. Reach over head with free hand, pull ear up and back and insert one end of earplug well inside ear canal. 3. Hold for 40 seconds, until earplug fully expands in ear canal. This is a disposable earplug. It is not recommended that this plug be reused. While in a noisy environment and with earplugs inserted, cup both hands over ears and release. The earplugs should be blocking enough noise so that covering them with your hands should not result in a significant difference. If proper fit is not obtained, move to a quiet location and repeat fitting instructions. Improper fitting will reduce effectiveness and could result in hearing loss or injury.