LIGHTWEIGHT & STYLISH COLOR CORRECTION GLASSESFor men who do not want to sacrifice style for functionality.Made from TR material,our comfy color blindness corrective glasses will become your go-to glasses.FLEXIBLE GLASSES LEG&SPECIAL COATINGEmbedded screws are used at the joints of the glasses leg,the rotation of the glasses leg is more flexible, easy to wear.There is a special coating on the lens that can filter specific wavelengths of light, allowing colorblind people to improve color distinguishing ability.IMPROVE COLOR VISIONColor blind glasses can effectively improve the color vision of color blind patients.The brain achieves the effect of distinguishing red and green colors by analyzing and comparing the color difference between the objects seen by the two eyes.COLORBLIND GLASSES FOR MULTIPLE USESOur red-green glasses can not only correct color blindness but also have the function of preventing ultraviolet rays,They look like light-colored sunglasses.Therefore,color-blind glasses can be used on different occasions.