The Sea-Band is a knitted elasticated wristband, which operates by applying pressure on the Nei Kuan acupressure point on each wrist by means of a plastic stud. Sea-Band provides effective drug-free relief from motion sickness, morning sickness, chemotherapy related nausea and post-operative nausea. Sea-Bands are soft, comfortable, fit all wrist sizes and can be re-used if washed by hand. Suitable for adults and children, one size fits all. Herbspro.com is proud to carry the entire range of this fine brand.