- With clean hands, roll plug into a tight, crease-free cylinder.
- With opposite hand, reach over head and pull up and back on outer ear to straighten ear canal.
- Quickly insert earplug well into ear canal and hold in until it expands for a comfortable, secure fit.
- WARNING: Improper fitting will reduce effectiveness and could result in hearing loss or injury.
Discard after several uses or as soon as dirt or wax accumulates on earplugs.
Warnings & Precautions
Remove 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.