Taps® wax ear plugs help to insulate your ears from noise and are a great help for those who need total silence to fall asleep. It useful to include the earplugs in your travel kit to ensure a good night's rest on a train, on an airplane or in hotels, regardless of the soundproofing used in the room. They are also suitable to protect protecting your ears from water when swimming, or to take to the beach in case of an ear infection, preventing sand entering in your ears.