MACK'S EAR SEALS DUAL EARPLUGS
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- Dual-purpose earplugs - reduce noise and seal out water
- Dual-durometer design provides a unique combination of super-soft seal rings for unmatched comfort and a stiffer inner core for ease of insertion
- Detachable cord allows user to conveniently hang the earplugs around neck in environments where noise comes and goes
- Washable and reusable
- Great for power tools, swimming, loud concerts, shooting sports, motor sports, etc.
- Includes storage case
- Noise Reduction Rating (NRR) - 26 decibels
DIRECTIONS FOR USE
Seals out water and reduces noise
- Reach over head and gently pull up and back on outer ear to straighten ear canal.
- With opposite hand, grasp earplug stem and insert by pressing forward in a circular motion to form airtight seal.
Remove earplug slowly with twisting motion to gradually break the seal. Due to the excellent seal characteristics, rapid removal may damage eardrum. Do not pull cord to remove from ear. Do not push earplug into ear so far that you are unable to easily grasp the stem with thumb and forefinger. Remove cord from earplugs (with firm tug) before using for water activities or where there is a risk that it may get caught up during use. Do not use for sleeping. Use only as directed.
Warnings & Precautions
Keep away from infants and small children. This product is non-toxic, but may interfere with breathing if caught in windpipe, or if cord is wrapped around neck, which could lead to serious injury or death. Earplugs should be worn at all times in noisy surroundings. Improper fitting or disregard of the above recommendations will reduce effectiveness and could result in hearing loss or injury. Do not use for scuba diving or at depths over 10 feet.
Wash with mild soap and warm water. Dry thoroughly before reinserting into ear. Store in original case. Discard if earplugs come in contact with lubricants, solvents or other chemicals. Earplugs should be inspected regularly for serviceability. Replace hard, torn or deformed earplugs. If used daily, replace every 2 to 4 weeks.