
Why Y&T Eyewear?
In addition to the anti-blue light function, the lens can also add a discoloration function. Y & T eyewear has developed anti-blue lenses with a tinted function. The color of the lens changes automatically with the intensity of the induced ultraviolet. A pair of glasses can be used for two purposes. Indoor: It is an anti-blue glasses and computer glasses. But the glasses can be with a color change to block ultraviolet outdoors. High Quality blue light glasses frames for your wholesale blue light glasses business.