Psi Bands are an FDA-cleared, CE Certified, and Patented medical device. They are stylish, acupressure wrist bands for the relief of nausea due to morning/pregnancy sickness, motion/travel sickness, anesthesia, and chemotherapy. They are drug-free (i.e. don’t interfere with the unborn baby and don't cause drowsiness like many over the counter medications), come in fashionable/FUN colors, waterproof (no more soggy wrist bands), adjustable for personalized comfort and fit, and affordable. Scientific studies support the use of wrist acupressure in the relief of nausea.