Swift Portable Anti-motion Sickness Liquid Glasses Outdoor Travel Kids Girl/Boy 4-5-6-7-8-9 years Gift

These glasses are designed to combat motion sickness. They work using a simple but clever principle: a blue liquid inside a ring around the eyes moves as you do. This creates an artificial horizon in your vision, which helps your brain reconcile conflicting signals from your eyes and inner ear - the mismatch that causes motion sickness.

Here is why they are effective:

• Liquid Horizon: the moving liquid trics your eyes into thinking they are seeing a stable horizon, even when you are in motion. This resolves the conflict between your vision and balance.
• Fast Relief: they start working in just 10 minutes, with a 95% success rate according to the makers.
• Universal Fit: there are no lenses, so anyone can wear them, even over prescription glasses.

Simply put them on when you start felling queasy, and within 10-12 minutes, your motion sickness should disappear.