ASHORE Vision Center Anti Blue Light Glasses Blocking Filter Reduces Eyewear Strain Clear Gaming Computer Glasses Men Improve Comfort Lens Width: 54MM Lens Height: 46MM Frame Material: Plastic Titanium Model Number: a_3451 Gender: Unisex Lenses Material: CR-39 Certification: NONE product type: Anti-blue glasses eyeglasses frame women glasses: Look at the phone with eye fatigue reading glasses Style: Fashion Pilot eye glasses frames for men function: Radiation protection COLOR: BLACK RED BLUE white YELLOW Lens: Gemstone Anti blue light Give your eyes comfort: Lens filter film technology