LONDON blue light protective glasses with reading lenses seamlessly merge protection, comfort, and modern style, making it an indispensable choice for those seeking chic aesthetics with vision correction. The transparent frame adds a contemporary flair, catering to diverse applications in daily wear, professional settings, and extended screen use. Features and Benefits Attractive design for professional environments PROBLU lenses, absorbing 100% of harmful blue light at 420nm and 82% at 445nm Safeguards against eye strain Contents 1x blue light protective glasses 1x box 1x case 1x microfibre cloth 1x user instructions Typical Applications Office work Screen time Standards ISO 12312-1 Notes BOL9605877C - +1 readers lenses BOL9605877D - +1.5 readers lenses BOL9605877E - +2 readers lenses BOL9605877F - +2.5 readers lenses BOL9605877G - +3 readers lenses