Feature: 1. Colorblind Sunglasses: Color correcting glasses not only allow people with color deficiency to experience color changes in life, but also apply to various indoor and outdoor environments, especially in bright light conditions, their effect is more significant. 2. Preventing Glare: Adopting unique light filtering technology, they can filter out the damaging light to the eyes and effectively reduce visual fatigue. At the same time, the glasses are equipped with a special mirror coating that reflects harsh glare and ensures that users can maintain a clear visual experience in bright light conditions. 3. Comfortable: The light weight of the glasses makes them virtually non pressure to wear, and they will not cause eye fatigue or any type of discomfort even after hours of wear, ensuring that you can enjoy the best possible experience while wearing them. 4. Universal: Unisex full rim colorblind glasses with fashionable design to enhance your temperament, comfortable and beautiful to wear, whether it is for business occasions or leisure time, it can be the great match for you, so that your temperament can be further enhanced. 5. Improves Color Vision: Adopting professional color weakness correcting technology, it can accurately identify and correct color vision disorders, allowing you to identify various colors more easily in your daily life, suitable for those who need a pair of daily glasses for color blindness. Specification: Item Type: Color Blindness Glasses Material: TR Uses: Helps improve patients color vision and color discrimination. Package List: 1 x Color Blindness Glasses 1 x Test Card 1 x Cleaning Cloth 1 x Storage Box