Bright glasses are good. According to relevant public information, Guangming glasses are of good quality, with certain softness, elasticity, wear resistance, corrosion resistance, light weight, luster and good color. Seeing that the glasses are exquisite and beautiful in appearance and light, they will not feel too much pressure when worn on the face. Glasses are simple optical devices used to correct vision or protect eyes. They are composed of lenses and frames, which are used for improving eyesight, protecting eyes or decorating. There are four kinds of glasses to correct vision: myopia glasses and hyperopia glasses, presbyopia glasses and astigmatism glasses.