100% brand new quality Item Name:Anti Motion Sickness Eyeglass Material:Plastic frame Color:As the picture show Size:150mm/5.9in*133mm/5.23in*52mm/2.04in Quantity: 1 pc Features: 1.Motion sickness eyeglasses have no lenses, but with liquid eyeglasses ring. The level of the liquid in the circle changes according to the movement of the vehicle and creates an artificial horizon in the user's field of vision, which resynchronizes the eye with the balance system. 2. No drugs, no side effects. Simple, safe and natural physics technology that works well. 3.Anti-nausea glasses are made of plastic material, which is Soft-touch & high-performing. It have strong arbitrary and antioxidant capabilities, can be used for a long time, foldable, removable, small size, ultra-lightweight, travel can be carried around 4.If you are dizzy when traveling in car, plane or sea, please stare at stationary/stationary items such as books or mobile phones, then wear these glasses for 10-14 minutes. It will relieve your discomfort and restore you to good shape, and the effect will last. What's more, you can choose to take it off when you don't feel dizzy. 5.Car sickness eyeglasses can be used by car or boat, horseback riding, boating, playing high-altitude spin games, flying, playing games, wearable video games. Effectively prevent seasickness, motion sickness, airplane sickness and any other travel sickness. Package includes: 1* Anti Motion Sickness Eyeglass Note: 1. Due to manual measurement, please allow an error of 1-3mm. 2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.