👌 100% natural solution: These glasses re-synchronize your senses and avoid motion sickness in a completely natural way. A solution with no side effects or contraindications. 🏆 Guaranteed efficiency: Thanks to the blue liquid they contain, Boarding Glasses create an artificial horizon in your field of vision. They eliminate the sensory conflict responsible for nausea, resulting in an unparalleled efficiency of 94%! ⚡️ Fast action: Relieve motion sickness in just a few minutes! Wear your Boarding Glasses at the first sign and remove them when all your symptoms have disappeared. You will be at ease for the rest of the trip! 👨‍👩‍👧‍👦 Universal solution: suitable for everyone from the age of 10, and compatible with most eyeglasses, these glasses work in all types of transport: boat, car, plane and train. Original patented device Unique size