Description: Material: resign frame; and Polycarbonate lens. Lens width:50mm. Lens height: 45mm. Bridge: 23mm. Arm: 165mm. Frame width: 123mm. Color: show as pictures. Gender: unisex. Features: 1. Polycarbonate lenses stay strong even in the toughest conditions. 2. Functions:anti-fog,waterproof,UV resistance. 3. The degree of myopia:0,150,200,250,300,350,400,450,500,550,600,650,700 degrees optional. 4. Silicone frames are soft and comfortable to wear. 5. Anti fog protection can offer you a clear and long distant view under water and UV protection can help protect your eyes from being hurt by UV and bright lights. 6. Provide you an excellent swimming experience under water. Notice: 1. Please allow 1-3mm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures. Package Includes: 1 x Swimming Glass.