Mack's Flightguard Airplane Earplugs Ear Plugs Pressure Relief

Relieves ear pressure discomfort as the result of flying on airplanes. Unique PR3 Design with Ceramic Filter is laboratory tested and proven to relieve air pressure. Flight-tested and Frequent Flyer approved*. Reduces noise for relaxation. Noise reduction rating - 26 dB. Firm stem and super soft flanges ensure superior comfort and ease of use.