White and blue designed glasses with anti-motion sickness effect, comes with a convenient carrying case. - Brand: SEETROËN - Model Name: Anti-Motion Sickness Glasses - Color: White/Blue - Accessories: Case Thank you for viewing. I purchased these because my child suffered badly from motion sickness. A commemorative model for Citroën's 100th anniversary. Authentic product. Retail price 16,200 yen. No instruction manual. I am selling these because I hardly used them. Please understand that there may be minor scratches due to storage.