ThinOptics Frontpage Blue Light Blocking Reading Glasses for Computer Use - Lightweight & Stylish with Milano Aluminum Case - Perfect for Office Work, Screen Time & Digital Eye Strain Relief

100% Synthetic Made in the USA or Imported Plastic frame Plastic lens non polarized UV420 standard (protects wearers from 40% of blue light emitted from electronics) coating Lens width: 44.45 millimeters Bridge: 12.7 millimeters Arm: 150 millimeters The advanced polycarbonate lenses are imbued with a mild yellow filter to mitigate harmful blue light emitted from computers phones and tablets According to the American Optometric Association more than half of Americans experience digital eye strain caused by blue light which manifests in dry tired eyes Harvard Medical School has found that blue light exposure can also cause sleep issues macular degeneration and other serious diseases The new Frontpage Collection Computer Glasses conform to the UV420 standard which protects wearers from 40% of blue light emitted from electronics to help keep your eyes healthy The Frontpage Collection reading glasses are the lightest reading glasses in the world weighing just 9 grams and paired with an exquisite 4mm case slender enough to stick to the back of your phone Show more