1. With clean hands, roll plug into a tight, crease-free cylinder. 2. With opposite hand, reach over head and pull up and back on outer ear to straight ear canal. 3. Proper Fit: Quickly insert earplug well into ear canal and hold in place until it expands for a comfortable, secure fit. 4. Warning: Improper fitting will reduce effectiveness, which could result in hearing loss or injury. Discard after several uses or as soon as dirt or wax accumulates on earplugs.
WarningsRemove earplug slowly with twisting motion to gradually break the seal. Rapid removal may damage eardrum. Keep away from infants and small children. These earplugs are non-toxic, but may interfere with breathing if caught in windpipe, which could lead to serious injury or death.
