Soft & durable Suitable for adults & children Includes carrying case Helps alleviate symptoms associated with car, air & sea sickness. Walgreens Motion Sickness Glasses help alleviate symptoms associated with motion sickness based on the theory of synchronizing your visual system with the motion of the vehicle. The level of blue liquid in the glasses varies according to motion, creating an artificial horizon in your vision to help re-synchronize your eyes with your sense of balance. These motion sickness glasses are drug free and are suitable for both adults and children. Walgreens Pharmacist Recommended^ Learn more about Walgreens brand products ^Our pharmacists recommend the Walgreens brand. **Satisfaction Guarantee valid on Walgreens owned brand products only. Made in China Put on the Walgreens Motion Sickness Glasses as soon as the first signs of motion sickness appear Your visual and motion senses should synchronize - wear the glasses until you feel relief Once symptoms subside, you can take o the glasses and enjoy your trip ©2022 Walgreen Co.