Motion Sickness Glasses, Seasickness Glasses for Adults and Children, Blue and White, 155mm 1. Four containing half-rings of blue liquid. The ring surrounds the eye along the anterior axis (right/left) and the sagittal axis (anterior/posterior). When the vehicle rolls or tilts, it tricks the eye into thinking it's looking towards the horizon. 2. Combines safety and reduced weight, only 35g, built-in magnet, easy to fold, removable, comes with a dedicated pouch for peace of mind, feels great, and can be carried everywhere. 3. Lemon-scented glasses that are researched and trimmed are the most soothing symptoms of motion sickness. 4. Even though it's a simple mechanism, it's effective for 95% of motion sickness symptoms. When you start to feel motion sickness, put on these glasses for 10 to 12 minutes, and your motion sickness will disappear. 5. Works well for all motion sickness as long as it reacts to motion sickness, as it reduces the anxiety that comes with motion sickness. Suitable for buses, cars, trains, bullet trains, ships, airplanes, and other places. Note: Manual measurement, there may be 1-2cm/1-3g error, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture. Delivery quantity: 1