Flents Pressure Reducing Ear Plugs are designed to help reduce ear pressure and discomfort during air travel or other activities where pressure changes occur. These ear plugs are molded for comfort and secure fit, ensuring they stay in place while effectively blocking out pressure. Ideal for travelers, swimmers, and those sensitive to changes in altitude, these ear plugs are a practical solution for ear protection. Product Benefits. Reduces Ear Pressure During Flights And Altitude Changes. Comfortable Design For Extended Wear.