TOP MED Soft Foam EARPLUGS 30 dB 18 Pairs

• Foam earplugs
• 18 pairs
• Soft and easy to use
• For sleep, study, work and sport activity
• Noise reduction rating 30 decibels

Foam earplugs 18 pairs Soft and easy to use One size fit all For sleep, study, work and sport activity Noise reduction rating 35 decibels ROLL & COMPRESS With clean hands, hold earplug between thumb and forefinger as shown. Roll and progressively compress the entire tapered end of the earplug to a small wrinkle-free cylinder.INSERT To ensure fitting, reach hand over head and gently pull ear upward and outward. Insert compressed, tapered end of earplug well inside ear canal. Hold 30-60 seconds until earplug expands. Release, then push in again for 5 seconds to ensure fit.CORRECT FIT When properly inserted, the bottom edge of earplug is located at the opening of the ear canal.INCORRECT FIT A portion of the earplug not in the ear canal will reduce effectiveness, and there is danger of injury or hearing loss.