Anti-blue Light Circular Frame Flat Mirror $ 6.01 Product information: Lens thickness: thin Mirror frame material: metal Lens type: anti-radiation and anti-blue light coating Features: Anti-blue light/anti-radiation/eye protection Size information: Total width of glasses: 136mm Frame width :51mm Width and height of mirror :42mm Nose bridge spacing :18mm Length of mirror leg :140mm Packing list Glasses X1PCS