Acupressure is the ancient healing practice of putting pressure on specific acupoints on the body. Applying pressure on the Nei-Kuan (P6) acupressure point on the wrists has been clinically proven to relieve nausea caused by a variety of conditions and treatments, from motion sickness to morning sickness to chemotherapy. Hana Bands are soft and flexible wristbands with a plastic stud in each band that make it easy to apply pressure to the Nei-Kuan acupoint.