specification: Item Type: Nausea Relief Wristband_x000D_Material: Polyurethane_x000D_Function:_x000D_Act on the internal joints of the wrist of the human body to quickly achieve prevention, relieve the dizziness, nausea and vomiting caused by the ship, aircraft and other discomfort symptoms_x000D_Size: Approx. 5 x 3cm / 2 x 1.2in (Stretchable) Features: 1Suitable for both adult and children wearing to relieve nausea and vomiting during car, sea and air travel, good using effect. 2Wear before or during travel, using acupressure principle to relieve travel motion sickness and nausea relieve. 3Suitable for people of all ages to use, can be worn continuously and used repeatedly to meet your demands. 4Reduce nausea so you can enjoy traveling. For effective relief of all forms of travel and motion sickness. 5No side effects, simple, safe and natural acupressure technology proven effective to relieve discomfort. PackageList: 2 x Nausea Relief Wristband