Feature： 1. Improve your daily life, have a significant effect on improving color blind, allowing you to better observe all colors. 2. Adopt unique filter technology and special glasses coating design to prevent glare. 3. Special coating on the lens can filter specific wavelengths of light, allowing color‑blind people to improve color resolution. 4. Effectively improve the patient"s color perception and improve the color resolution of the color. 5. Brain achieves the effect of distinguishing red and green colors by analyzing and comparing the color difference of the objects seen. Specification： Item Type： Color Blind GlassesMaterial： TR.Style： Unisex Suitable： for fine arts, chemical engineering, construction design, etc. Package List： 1 x Color Blind Glasses1 x Glasses Case