The EarPlanes ear plugs relieves ear discomfort, clogging and popping with the exclusive CeramX™ filter that regulates air pressure naturally. EarPlanes and Small EarPlanes are backed by the Good Housekeeping Seal. Features: Approved by flight attendants Recommended by doctors Reduces Harsh Noise Drug free Made of hypoallergenic and latex free soft silicone For Children and smaller ear Contains One Pair