The Original Sea-Band for morning sickness & travel sickness, works by using acupressure. For travelling, the bands can be put onto your wrists either before or after you have started your journey. Proven effective in clinical trials for the relief of morning sickness & because it doesn't use drugs, there are no side effects Effective relief for all forms of travel sickness without causing drowsiness or other side effects Also found to be effective in other conditions that cause nausea such as anaesthesia & chemotherapy & are used in hospitals throughout the world. Suitable for adults & children.