1The glasses legs are designed with springs to reduce the pressure on the face, comfortable to wear. 2High-quality frame, the surface is glossy, beautiful pattern design, stylish and elegant appearance. 3Strong hinge, easy opening and closing, not easy to fall off. Humanized nose pads, no pressure on the bridge of the nose. 4Curved glasses leg design, fit to wear, not hurt the ears, suitable for longterm wear, bring you convenience. 5Multilayer coated blue light blocking lens, block harmful blue light from entering the eyes, color is not distorted.