SRANDER Gaming Computer Glasses Anti Glare Blue Rays UV Blocking Eye Strain Glasses plastic frame Composite lens polarized Lens width: 50 millimeters High quality lens for comfort while looking at a computer or cellphone ,watching TV ,playing gaming. Amber tinted lenses to minimize digital eye strain caused by harmful blue light emitted from digital screens.Also block 100% of UV light and anti glare. Lens width: 50 mm/Lens height: 36 mm/Bridge: 142 mm/Arm: 141 mm You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!