?Tips?Nausea can only be relieved when you massage the exact pain point. The location of Neiguan acupoint may shift slightly when you feel vomiting. You need to find the most painful point near the Neiguan acupoint when you feel vomiting and press this pain point vigorously for 5-10 minutes, it will work faster. ?Healthy and Effective?Healthy way to relieve motion sickness, as it does not cause drowsiness, there are no drugs or any side effects. ?Size?Pack of 6PCS wristband(1.2x2inch) fit for children and adults.Come with sky blue,black and pink colors.The maximum circumference can be stretched to 13cm/5inch. ?Principle?Applying pressure on the Nei-Guan acupressure point on each wrist by means of a plastic stud,restore balance in the body.Great for reducing morning sickness, pregnancy sickness, sea sickness, car sickness, aircraft sickness and any other travel sickness. ?Material?The wristbands are made of polyester cotton and plastic, elastic, comfortable, reusable.