From Sea-Band, naturally.Nausea ReliefSea BandSea-Band works by using acupressure. The bands can be put on your wrists before you start traveling or at any time during your journey. See instructions inside for details.Uses:The natural choice for drug free relief of all types of nausea. For travel sickness: Sea-Band provides a natural choice without causing drowsiness or other side effects. For morning sickness: Clinical trials prove that Sea-Band provides natural relief and because it's drug-free, there are no side effects to worry about.