Motion Medic is a wristband, which uses the principles of acupressure to aid the feelings of nausea. The bands apply gentle pressure to the Nei-Kuan points, which has allowed many people to feel relief from nausea without having to rely on medicines. The small, metal stud on the wristband applies constant pressure to the Nei-Kuan point on your wrist, helping to relieve nausea. Acupressure is an alternative medicine technique derived from Asia over 5,000 years ago. Traditional Chinese medical theory describes special acupressure points that lie along channels in your body. It works by stimulating the meridian system to bring about relief and aid discomfort. Some of the benefits of Motion Medic: No unpleasant side affects NaturalDrug-free relief For ages 3+ One size fits all Re-usable Motion Medic aids relief of nausea associated with: travel sickness; morning sickness; motion sickness; and chemotherapy.