Lewis N. Clark Pressure Reducing Ear Plugs

• Reduces pressure in ears during flight
• Remains comfortably in place
• Reduces background noise, but does not filter out speech
• Noise reduction rating of 22dB when used as directed
• Reusable up to five flights
• Follow instructions carefully - earplug function can be severely impaired if used improperly.
• Earplugs should be regularly inspected for serviceability and cleanness.
• Keep plugs stored in container provided.
• If ears are infected, consult doctor before use.