During take-off on an airplane, you may experience problems with your ears due to a difference in air pressure. With earplugs for the airplane, you can protect your ears against these large air pressure differences. These earplugs have a special filter that regulates the air pressure. In addition to protecting you from air pressure, the earplugs on the plane also dampen the ambient noise. As a result, you'll be less bothered by the raging aircraft engine or cabin noise during your trip.