HOW TO WORK:: The anti-nausea bracelet works by pressing the special acupuncture points with a special plastic ball to achieve balance, it will bring better effect when two hands are worn simultaneously. Sickness bands can help reduce nausea so you can enjoy the trip again. And it's great for reducing morning sickness, seasickness, motion sickness, motion sickness, and any other motion sickness. Fits kids comfortably with soft cotton material and strong elastic patterns. Color: pink and blue. FREQUENCY OF USE:: Can be used continuously and repeatedly. Does not cause drowsiness or other side effects. HEALTHY AND EFFECTIVE:: The healthiest way to relieve motion sickness, without drugs, without side effects. Simple and safe, effective and proven natural acupressure technology.